Is Sen. Barack Obama (D-IL) a liberal? Is Sen. John McCain (R-AZ) a moderate?
What about the other 98 senators? Where do they fit on the ideological spectrum?
Let's look at some numbers. Hundreds of interest groups rate all members of
Congress on how they vote on bills of special importance to them. If you vote
with them all the time, you get a 100% rating. If you vote against them all the
time, you get a 0% rating. These numbers are then distributed to their membership
in an attempt to get members to vote for good members of Congress and against bad ones.
These ratings give us a tool to rate all the senators (there are too many House
members to do this unless I can find a volunteer). Below seven representative liberal groups have been chosen and
their ratings of all the senators given. The last column is the mean value.
If you are a liberal, a high score is good (always votes correctly). If you are
a conservative, a low score is good (never sucked in by that liberal stuff).
There are many noteworthy items to be found here. To start with, it is all
blue on top and all red on the bottom (with senators Sanders and Lieberman counting
as honorary Democrats since they caucus with the Democrats). With three exceptions,
all Republicans are less liberal than the most conservative Democrat, Sen. Tim Johnson (D-SD).
The three exceptions are the two ladies from Maine, Sen. Olympia Snowe (R-ME) and Sen.
Susan Collins (R-ME), who are strongly pro-choice. If NARAL and abortion were not in
the list, they would drop dramatically. The other Republican who floated to the top
is Sen. Arlen Specter (R-PA), who, unlike John McCain, really is a maverick.
To start with, the Senate is incredibly polarized. Younger readers may not
believe this, but it was not always so. In the 1950s and 1960s, the Senate
was far less ideological. Northern Republicans like
Jacob Javits (R-NY)
were actually quite liberal and southern Democrats like
Sen. James Eastland (D-MS)
were still angry with the Republicans for freeing the slaves.
In those days, the great divide was north-south, not Democrats-Republicans. Only when Richard
Nixon began implementing his Southern strategy (i.e., using racism to win the votes of
poor Southern whites) did we get to the current polarization.
So, what about Obama, Clinton, and McCain? Obama at 80% and Clinton at 82% are
(1) not far apart and (2) among the least liberal Democrats. In contrast, John
McCain at 9% is one of the most conservative Republicans. When McCain campaigned this
year as a true conservative, he was telling the truth. He is more conservative
than Sen. Mitch McConnell (R-KY), the minority leader, and more conservative than
all the senators from Alabama, Mississippi, and Georgia, not known as hotbeds of
liberalism. Conclusion: when people say Obama and Clinton are liberals, that's not true;
when people say McCain is a conservative, that is true.
That aside, there are some real anomalies here.
For example, Sen. Byron Dorgan (D-ND) is quite liberal, more so than the Barbaras
(Boxer and Mikulski, both of whom are known as real firebrands). But Sen. Tim Johnson (D-SD)
is the most conservative Democrat, despite the demographics of the two states being
pretty similar.
Sen. Joe Lieberman (I-CT), who is often referred to in the blogosphere as a crypto-Republican
actually has a more liberal rating than the other senator from Connecticut, Chris Dodd, who
ran for President as a liberal.
Among Republicans, Sen. Richard Lugar (R-IN) is one of the most liberal, despite coming
from a rock-ribbed Republican state. And Lugar's record of being one of the Senate's few
grown-ups on foreign policy issues does not even play a role here. And what about Sen. Orrin Hatch (R)
of Utah? He ranks in the top quarter of Republicans. Surprise.
One caveat: a different selection of interest groups would no doubt give a different
ordering. Still, this gives an indication. If you want to play with the data yourself, it is
available in .csv format.
A similar study of conservative groups is in the works and will be posted here in due course of
time.
The table
below is sorted on mean rating.
Additional ratings from other interest groups can be found at
www.vote-smart.org.
The seven groups used in this study are:
ACLU - American Civil Liberties Union ADA - Americans for Democratic Action CDF - Children's Defense Fund LCV - League of Conservation Voters NAACP - National Association for the Advancement of Colored People NARAL - National Abortion and Reproductive Rights Action League SEIU - Service Employees International Union
For Sen. Roger Wicker (R-MS), some of his votes were made as a House member before he was
appointed to the Senate.
The 2005 senator ratings are available here.
State
Senator
ACLU
ADA
CDF
LCV
NAACP
NARAL
SEIU
Mean
Maryland
Ben Cardin (D)
91%
95%
100%
93%
100%
100%
91%
96%
Wisconsin
Russ Feingold (D)
91%
95%
100%
93%
100%
100%
91%
96%
New Jersey
Bob Menendez (D)
91%
95%
100%
93%
100%
100%
91%
96%
Rhode Island
Jack Reed (D)
91%
95%
100%
93%
100%
100%
91%
96%
Hawaii
Daniel Akaka (D)
91%
95%
100%
87%
93%
100%
91%
94%
New Mexico
Jeff Bingaman (D)
91%
90%
100%
93%
100%
100%
83%
94%
Ohio
Sherrod Brown (D)
91%
95%
100%
87%
100%
100%
83%
94%
Illinois
Dick Durbin (D)
82%
95%
100%
93%
100%
100%
91%
94%
Iowa
Tom Harkin (D)
90%
95%
100%
87%
100%
100%
83%
94%
New Jersey
Frank Lautenberg (D)
86%
90%
100%
93%
100%
100%
91%
94%
Vermont
Patrick Leahy (D)
91%
95%
100%
80%
100%
100%
91%
94%
Washington
Patty Murray (D)
90%
90%
100%
87%
100%
100%
91%
94%
Rhode Island
Sheldon Whitehouse (D)
82%
95%
100%
93%
100%
100%
91%
94%
Washington
Maria Cantwell (D)
91%
95%
90%
87%
100%
100%
91%
93%
New York
Charles Schumer (D)
91%
90%
90%
93%
87%
100%
100%
93%
Oregon
Ron Wyden (D)
91%
95%
90%
87%
100%
100%
91%
93%
Massachusetts
John Kerry (D)
90%
90%
90%
93%
100%
90%
90%
92%
Wisconsin
Herbert Kohl (D)
64%
95%
100%
93%
100%
100%
91%
92%
Vermont
Bernard Sanders (I)
91%
95%
90%
93%
100%
100%
75%
92%
Michigan
Carl Levin (D)
82%
95%
100%
67%
100%
100%
90%
91%
Nevada
Harry Reid (D)
82%
85%
100%
87%
100%
100%
83%
91%
Pennsylvania
Robert Casey (D)
73%
100%
100%
100%
100%
65%
91%
90%
Minnesota
Amy Klobuchar (D)
73%
100%
100%
67%
100%
100%
91%
90%
Michigan
Debbie Stabenow (D)
86%
100%
100%
67%
100%
100%
75%
90%
North Dakota
Byron Dorgan (D)
100%
85%
90%
87%
93%
100%
66%
89%
California
Barbara Boxer (D)
80%
80%
90%
80%
93%
100%
91%
88%
Maryland
Barbara Mikulski (D)
45%
85%
100%
93%
100%
100%
91%
88%
Delaware
Thomas Carper (D)
57%
85%
90%
93%
93%
100%
91%
87%
Massachusetts
Edward Kennedy (D)
82%
85%
90%
93%
80%
90%
90%
87%
Florida
Bill Nelson (D)
36%
90%
90%
100%
100%
100%
91%
87%
Montana
Jon Tester (D)
91%
95%
80%
80%
100%
100%
66%
87%
Indiana
Evan Bayh (D)
55%
95%
100%
73%
93%
100%
83%
86%
California
Diane Feinstein (D)
55%
90%
100%
87%
87%
100%
81%
86%
Colorado
Ken Salazar(D)
64%
85%
90%
73%
100%
100%
91%
86%
Hawaii
Daniel Inouye (D)
36%
90%
100%
80%
100%
100%
91%
85%
Virginia
James Webb (D)
55%
85%
90%
87%
93%
100%
75%
84%
West Virginia
John Rockefeller (D)
55%
85%
100%
73%
93%
100%
75%
83%
New York
Hillary Clinton (D)
82%
75%
70%
73%
N/A
100%
91%
82%
Missouri
Claire McCaskill (D)
64%
90%
80%
73%
100%
100%
66%
82%
Montana
Max Baucus (D)
91%
80%
80%
67%
93%
100%
58%
81%
West Virginia
Robert Byrd (D)
82%
80%
90%
73%
87%
100%
54%
81%
Illinois
Barack Obama (D)
88%
75%
60%
67%
N/A
100%
90%
80%
North Dakota
Kent Conrad (D)
64%
80%
90%
73%
87%
75%
75%
78%
Connecticut
Joseph Lieberman (I)
27%
70%
100%
93%
87%
100%
72%
78%
Connecticut
Christopher Dodd (D)
80%
70%
60%
60%
N/A
100%
88%
76%
Arkansas
Mark Pryor (D)
45%
70%
90%
60%
93%
100%
66%
75%
Maine
Olympia Snowe (R)
55%
60%
90%
80%
80%
100%
58%
75%
Delaware
Joe Biden (D)
88%
75%
50%
67%
N/A
75%
90%
74%
Arkansas
Blanche Lincoln (D)
40%
90%
80%
67%
93%
60%
91%
74%
Maine
Susan Collins (R)
45%
55%
90%
100%
67%
100%
50%
72%
Louisiana
Mary Landrieu (D)
55%
80%
80%
53%
93%
65%
66%
70%
Nebraska
Ben Nelson (D)
45%
75%
90%
67%
80%
25%
83%
66%
Pennsylvania
Arlen Specter (R)
36%
60%
70%
60%
73%
100%
41%
63%
South Dakota
Tim Johnson (D)
43%
40%
50%
33%
33%
90%
100%
56%
Oregon
Gordon Smith (R)
36%
55%
70%
73%
53%
40%
50%
54%
Indiana
Richard Lugar (R)
30%
45%
80%
53%
47%
40%
50%
49%
Minnesota
Norm Coleman (R)
18%
50%
80%
33%
67%
0%
63%
44%
Alaska
Lisa Murkowski (R)
27%
30%
60%
40%
53%
75%
25%
44%
Alaska
Ted Stevens (R)
18%
25%
70%
27%
33%
75%
25%
39%
Virginia
John Warner (R)
27%
35%
60%
47%
33%
40%
25%
38%
Wyoming
Thomas (R) (d. 2007)
100%
N/A
50%
0%
20%
N/A
0%
34%
Utah
Orrin Hatch (R)
18%
30%
70%
13%
53%
0%
45%
33%
New Hampshire
John Sununu (R)
36%
15%
60%
53%
40%
0%
25%
33%
Iowa
Charles Grassley (R)
18%
30%
60%
33%
47%
0%
25%
30%
Ohio
George Voinovich (R)
27%
25%
50%
20%
53%
0%
16%
27%
Tennessee
Lamar Alexander (R)
20%
20%
60%
33%
33%
0%
16%
26%
Tennessee
Bob Corker (R
9%
20%
60%
27%
33%
0%
25%
25%
New Mexico
Pete Domenici (R)
9%
25%
60%
20%
47%
0%
16%
25%
Nebraska
Chuck Hagel (R)
27%
30%
40%
20%
20%
0%
41%
25%
Texas
Kay Bailey Hutchison (R)
9%
20%
70%
7%
40%
0%
25%
24%
Missouri
Kit Bond (R)
9%
25%
50%
0%
27%
25%
16%
22%
Mississippi
Trent Lott (R) (resigned)
17%
15%
50%
N/A
N/A
0%
16%
20%
Utah
Robert Bennett (R)
9%
15%
50%
7%
33%
0%
25%
20%
New Hampshire
Judd Gregg (R)
20%
10%
30%
60%
13%
0%
8%
20%
South Dakota
John Thune (R)
9%
20%
40%
33%
27%
0%
8%
20%
Idaho
Larry Craig (R)
22%
15%
50%
13%
13%
0%
16%
18%
Wyoming
John Barrasso (R)
N/A
10%
33%
33%
N/A
0%
0%
15%
Florida
Mel Martinez (R)
9%
20%
50%
13%
13%
0%
16%
17%
Alabama
Richard Shelby (R)
18%
20%
40%
7%
27%
0%
8%
17%
North Carolina
Elizabeth Dole (R)
18%
15%
40%
7%
27%
0%
8%
16%
Kansas
Pat Roberts (R)
9%
20%
40%
0%
27%
0%
16%
16%
Alabama
Jeffrey Sessions (R)
18%
10%
40%
13%
20%
0%
8%
16%
Georgia
Saxby Chambliss (R)
10%
10%
40%
7%
27%
0%
8%
15%
Kentucky
James Bunning (R)
20%
10%
30%
7%
13%
0%
16%
14%
Mississippi
Thad Cochran (R)
9%
15%
50%
0%
27%
0%
0%
14%
Idaho
Mike Crapo (R
18%
15%
30%
13%
20%
0%
0%
14%
Nevada
John Ensign (R)
9%
0%
40%
33%
7%
0%
8%
14%
South Carolina
Lindsey Graham (R)
14%
20%
30%
7%
20%
0%
9%
14%
Georgia
Johnny Isakson (R)
9%
10%
40%
7%
27%
0%
8%
14%
Wyoming
Michael Enzi (R)
18%
10%
40%
13%
N/A
0%
0%
14%
Kentucky
Mitch McConnell (R)
9%
10%
30%
7%
27%
0%
8%
13%
Kansas
Sam Brownback (R)
0%
5%
40%
7%
N/A
0%
12%
11%
Colorado
Wayne Allard (R)
9%
10%
30%
20%
7%
0%
0%
11%
Texas
John Cornyn (R)
9%
15%
40%
0%
13%
0%
0%
11%
North Carolina
Richard Burr (R)
9%
0%
30%
7%
13%
0%
8%
10%
Louisiana
David Vitter (R)
18%
10%
20%
0%
13%
0%
9%
10%
Arizona
Jon Kyl (R)
9%
5%
30%
13%
0%
0%
8%
9%
Arizona
John McCain (R)
17%
10%
10%
0%
N/A
0%
14%
9%
Oklahoma
Tom Coburn (R)
18%
5%
20%
7%
0%
0%
8%
8%
South Carolina
Jim DeMint (R)
18%
0%
20%
7%
0%
0%
8%
8%
Oklahoma
James Inhofe (R)
18%
10%
20%
0%
0%
0%
8%
8%
Mississippi
Roger Wicker (R)
0%
N/A
20%
5%
N/A
N/A
N/A
3%
Thanks to Mike Martin for collecting the data.
Here are the new polls. It is hard to say what is going on in Pennsylvania. The polls are all over the map.
State
Pollster
End date
Clinton
Obama
McCain
Huckabee
Paul
North Carolina
SurveyUSA
Apr. 7
39%
49%
Pennsylvania
Quinnipiac U.
Apr. 6
50%
44%
Pennsylvania
Rasmussen
Apr. 7
48%
43%
Pennsylvania
SurveyUSA
Apr. 7
56%
38%
The polling results for all primaries and caucuses are available as a
Web page
and in
.csv format.
Here are the delegate totals from various news sources rounded to integers
(Democrats Abroad has 22 delegates, each with 1/2 vote).
The sources differ because in most caucus states, no delegates to the national conventions have
been chosen yet, just delegates to the district, county, or state convention so there is some
guesswork involved. Furthermore, some of the unpledged delegates are elected at state conventions in May or June.
Finally, the PLEOs (Party Leaders and Elected Officials) sometimes waver and may tell different reporters
slightly different stories that they interpret differently.