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NEW - 114th Congress: Senate Scores

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The Lugar Center - McCourt School Bipartisan Index

Senate Scores

114th Congress (2015-2016)

       
       
Senator (by score)   Senator (alphabetical)
# Name State Party Score   # Name State Party Score
1 Susan Collins ME R 2.54734   45 Lamar Alexander TN R 0.003235
2 Joe Donnelly IN D 2.087024   12 Kelly Ayotte NH R 0.829278
3 Rob Portman OH R 1.328668   75 Tammy Baldwin WI D -0.64727
4 Joe Manchin WV D 1.308601   74 John Barrasso WY R -0.64417
5 Chuck Grassley IA R 1.253697   22 Michael Bennet CO D 0.545378
6 Mark  Kirk IL R 1.167324   83 Richard Blumenthal CT D -0.8413
7 Dean Heller NV R 1.073029   8 Roy Blunt MO R 1.052914
8 Roy Blunt MO R 1.052914   70 Cory Booker NJ D -0.55212
9 Shelley Capito WV R 1.044967   21 John Boozman AR R 0.55737
10 Mark  Warner VA D 0.999566   95 Barbara Boxer CA D -1.2857
11 Chris Coons DE D 0.873264   68 Sherrod Brown OH D -0.53456
12 Kelly Ayotte NH R 0.829278   24 Richard Burr NC R 0.527219
13 Jerry Moran KS R 0.826412   40 Maria Cantwell WA D 0.180312
14 Roger Wicker MS R 0.755414   9 Shelley Capito WV R 1.044967
15 Amy Klobuchar MN D 0.661612   42 Ben Cardin MD D 0.044757
16 Heidi Heitkamp ND D 0.629714   23 Tom Carper DE D 0.528571
17 John Hoeven ND R 0.593352   44 Bob Casey PA D 0.012139
18 Bob Corker TN R 0.592584   66 Bill Cassidy LA R -0.46912
19 Lindsey Graham SC R 0.581121   82 Dan Coats IN R -0.83183
20 Bill Nelson FL D 0.575779   43 Thad Cochran MS R 0.041028
21 John Boozman AR R 0.55737   1 Susan Collins ME R 2.54734
22 Michael Bennet CO D 0.545378   11 Chris Coons DE D 0.873264
23 Tom Carper DE D 0.528571   18 Bob Corker TN R 0.592584
24 Richard Burr NC R 0.527219   49 John Cornyn TX R -0.14288
25 Angus King ME D 0.486959   91 Tom Cotton AR R -1.09101
26 Claire McCaskill MO D 0.446247   39 Mike Crapo ID R 0.185721
27 Lisa Murkowski AK R 0.371232   97 Ted Cruz TX R -1.33015
28 Johnny Isakson GA R 0.371098   47 Steve Daines MT R -0.10441
29 Pat Toomey PA R 0.35075   2 Joe Donnelly IN D 2.087024
30 Jon Tester MT D 0.342023   93 Dick Durbin IL D -1.13694
31 Joni Ernst IA R 0.290075   37 Mike Enzi WY R 0.194827
32 Gary Peters MI D 0.264657   31 Joni Ernst IA R 0.290075
33 Marco Rubio FL R 0.243625   59 Dianne Feinstein CA D -0.36827
34 Jeanne Shaheen NH D 0.24287   63 Deb Fischer NE R -0.44379
35 John Thune SD R 0.237607   57 Jeff Flake AZ R -0.33513
36 Cory Gardner CO R 0.197536   86 Al Franken MN D -0.91045
37 Mike Enzi WY R 0.194827   36 Cory Gardner CO R 0.197536
38 Thom Tillis NC R 0.191879   69 Kirsten Gillibrand NY D -0.53636
39 Mike Crapo ID R 0.185721   19 Lindsey Graham SC R 0.581121
40 Maria Cantwell WA D 0.180312   5 Chuck Grassley IA R 1.253697
41 Orrin Hatch UT R 0.132915   41 Orrin Hatch UT R 0.132915
42 Ben Cardin MD D 0.044757   67 Martin Heinrich NM D -0.47303
43 Thad Cochran MS R 0.041028   16 Heidi Heitkamp ND D 0.629714
44 Bob Casey PA D 0.012139   7 Dean Heller NV R 1.073029
45 Lamar Alexander TN R 0.003235   81 Mazie Hirono HI D -0.79306
46 Jeff Sessions AL R -0.04155   17 John Hoeven ND R 0.593352
47 Steve Daines MT R -0.10441   62 Jim Inhofe OK R -0.44139
48 Tim Kaine VA D -0.12218   28 Johnny Isakson GA R 0.371098
49 John Cornyn TX R -0.14288   52 Ron Johnson WI R -0.185
50 Patrick Leahy VT D -0.14929   48 Tim Kaine VA D -0.12218
51 Debbie Stabenow MI D -0.16815   25 Angus King ME D 0.486959
52 Ron Johnson WI R -0.185   6 Mark  Kirk IL R 1.167324
53 Dan Sullivan AK R -0.18569   15 Amy Klobuchar MN D 0.661612
54 Pat Roberts KS R -0.27919   78 James Lankford OK R -0.75211
55 Tim Scott SC R -0.28361   50 Patrick Leahy VT D -0.14929
56 Jim Risch ID R -0.29688   76 Mike Lee UT R -0.71181
57 Jeff Flake AZ R -0.33513   4 Joe Manchin WV D 1.308601
58 John McCain AZ R -0.34676   92 Ed Markey MA D -1.13658
59 Dianne Feinstein CA D -0.36827   58 John McCain AZ R -0.34676
60 Brian Schatz HI D -0.4309   26 Claire McCaskill MO D 0.446247
61 Rand Paul KY R -0.4389   79 Bob Menendez NJ D -0.78998
62 Jim Inhofe OK R -0.44139   94 Jeff Merkley OR D -1.21642
63 Deb Fischer NE R -0.44379   77 Barbara Mikulski  MD D -0.71595
64 Tom Udall NM D -0.45578   13 Jerry Moran KS R 0.826412
65 David  Vitter LA R -0.46762   27 Lisa Murkowski AK R 0.371232
66 Bill Cassidy LA R -0.46912   87 Chris Murphy CT D -0.91594
67 Martin Heinrich NM D -0.47303   84 Patty Murray WA D -0.84951
68 Sherrod Brown OH D -0.53456   20 Bill Nelson FL D 0.575779
69 Kirsten Gillibrand NY D -0.53636   61 Rand Paul KY R -0.4389
70 Cory Booker NJ D -0.55212   85 David Perdue GA R -0.90885
71 Ron Wyden OR D -0.56535   32 Gary Peters MI D 0.264657
72 Chuck Schumer NY D -0.61491   3 Rob Portman OH R 1.328668
73 Mike Rounds SD R -0.63058   80 Jack Reed RI D -0.79269
74 John Barrasso WY R -0.64417   56 Jim Risch ID R -0.29688
75 Tammy Baldwin WI D -0.64727   54 Pat Roberts KS R -0.27919
76 Mike Lee UT R -0.71181   73 Mike Rounds SD R -0.63058
77 Barbara Mikulski  MD D -0.71595   33 Marco Rubio FL R 0.243625
78 James Lankford OK R -0.75211   98 Bernie Sanders VT D -2.01024
79 Bob Menendez NJ D -0.78998   89 Ben Sasse NE R -1.04871
80 Jack Reed RI D -0.79269   60 Brian Schatz HI D -0.4309
81 Mazie Hirono HI D -0.79306   72 Chuck Schumer NY D -0.61491
82 Dan Coats IN R -0.83183   55 Tim Scott SC R -0.28361
83 Richard Blumenthal CT D -0.8413   46 Jeff Sessions AL R -0.04155
84 Patty Murray WA D -0.84951   34 Jeanne Shaheen NH D 0.24287
85 David Perdue GA R -0.90885   96 Richard Shelby AL R -1.32028
86 Al Franken MN D -0.91045   51 Debbie Stabenow MI D -0.16815
87 Chris Murphy CT D -0.91594   53 Dan Sullivan AK R -0.18569
88 Elizabeth Warren MA D -0.9905   30 Jon Tester MT D 0.342023
89 Ben Sasse NE R -1.04871   35 John Thune SD R 0.237607
90 Sheldon Whitehouse RI D -1.08908   38 Thom Tillis NC R 0.191879
91 Tom Cotton AR R -1.09101   29 Pat Toomey PA R 0.35075
92 Ed Markey MA D -1.13658   64 Tom Udall NM D -0.45578
93 Dick Durbin IL D -1.13694   65 David  Vitter LA R -0.46762
94 Jeff Merkley OR D -1.21642   10 Mark  Warner VA D 0.999566
95 Barbara Boxer CA D -1.2857   88 Elizabeth Warren MA D -0.9905
96 Richard Shelby AL R -1.32028   90 Sheldon Whitehouse RI D -1.08908
97 Ted Cruz TX R -1.33015   14 Roger Wicker MS R 0.755414
98 Bernie Sanders VT D -2.01024   71 Ron Wyden OR D -0.56535

GovTrack data was used in the production of these scores.

Notes:

Majority Leader Mitch McConnell (R-KY) and Minority Leader Harry Reid (D-NV) are excluded.