Who John Kennedy votes with
Across 2018 divided votes — ones where both sides drew a real bloc. Unanimous votes are excluded: everyone agrees with everyone on those, so counting them would measure attendance rather than agreement.
Most often with
| Member | Party | Agreement |
|---|---|---|
| Bernie Moreno | R | 99.4% (782/787) |
| Jim Banks | R | 99.4% (775/780) |
| David McCormick | R | 99.3% (759/764) |
| Tim Sheehy | R | 99.3% (762/767) |
| James C. Justice | R | 99.1% (752/759) |
| John R. Curtis | R | 99.1% (768/775) |
| Ashley Moody | R | 99.0% (771/779) |
| Jon Husted | R | 98.9% (777/786) |
| Alan Armstrong | R | 98.5% (135/137) |
| Katie Boyd Britt | R | 94.4% (1195/1266) |
| Ted Cruz | R | 94.3% (1781/1888) |
| John Barrasso | R | 93.7% (1769/1888) |
| Pete Ricketts | R | 93.7% (1205/1286) |
| Eric Schmitt | R | 93.5% (1203/1286) |
| Rick Scott | R | 93.5% (1853/1981) |
| Tommy Tuberville | R | 93.5% (1797/1921) |
| Marsha Blackburn | R | 93.4% (1798/1925) |
| Ted Budd | R | 93.4% (1195/1280) |
| Tom Cotton | R | 93.4% (1841/1972) |
| Bill Hagerty | R | 93.2% (1784/1915) |
Least often with
| Member | Party | Agreement |
|---|---|---|
| Lisa Blunt Rochester | D | 0.9% (7/785) |
| Angela D. Alsobrooks | D | 2.7% (21/777) |
| Andy Kim | D | 4.9% (39/798) |
| Adam B. Schiff | D | 5.2% (41/781) |
| Tina Smith | D | 6.4% (125/1966) |
| Jeff Merkley | D | 6.4% (127/1969) |
| Chris Van Hollen | D | 6.4% (125/1949) |
| Tammy Duckworth | D | 6.5% (126/1941) |
| Patty Murray | D | 6.5% (127/1951) |
| Edward J. Markey | D | 6.5% (129/1988) |
| Christopher Murphy | D | 6.5% (129/1979) |
| Brian Schatz | D | 6.5% (130/1992) |
| Ron Wyden | D | 6.6% (132/1987) |
| Richard Blumenthal | D | 6.6% (132/1997) |
| Elizabeth Warren | D | 6.7% (133/2000) |
| Mazie K. Hirono | D | 6.8% (136/2011) |
| Maria Cantwell | D | 6.9% (138/2007) |
| Ben Ray Luján | D | 7.1% (139/1948) |
| Tammy Baldwin | D | 7.3% (146/2007) |
| Bernard Sanders | I | 7.3% (135/1853) |
Only members with at least 20 comparable votes are listed. Agreement is not endorsement and not coordination — two members can vote the same way for opposite reasons, and the record almost never says why.