Who James C. Justice votes with
Across 773 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 |
|---|---|---|
| Alan Armstrong | R | 100.0% (134/134) |
| James E. Risch | R | 99.9% (751/752) |
| John Cornyn | R | 99.9% (765/766) |
| Tom Cotton | R | 99.9% (760/761) |
| Bernie Moreno | R | 99.7% (768/770) |
| Jim Banks | R | 99.7% (761/763) |
| Mike Crapo | R | 99.7% (761/763) |
| Roger Marshall | R | 99.7% (765/767) |
| Steve Daines | R | 99.7% (748/750) |
| Bill Hagerty | R | 99.6% (746/749) |
| Cynthia M. Lummis | R | 99.6% (750/753) |
| Eric Schmitt | R | 99.6% (760/763) |
| John Barrasso | R | 99.6% (766/769) |
| Marsha Blackburn | R | 99.6% (729/732) |
| Tim Scott | R | 99.6% (749/752) |
| Todd Young | R | 99.6% (763/766) |
| David McCormick | R | 99.5% (745/749) |
| James Lankford | R | 99.5% (766/770) |
| John R. Curtis | R | 99.5% (751/755) |
| Joni Ernst | R | 99.5% (753/757) |
Least often with
| Member | Party | Agreement |
|---|---|---|
| Tina Smith | D | 0.4% (3/733) |
| Chris Van Hollen | D | 0.4% (3/761) |
| Bernard Sanders | I | 0.4% (3/715) |
| Patty Murray | D | 0.5% (4/729) |
| Christopher Murphy | D | 0.5% (4/751) |
| Ron Wyden | D | 0.7% (5/760) |
| Elizabeth Warren | D | 0.7% (5/759) |
| Edward J. Markey | D | 0.7% (5/768) |
| Lisa Blunt Rochester | D | 0.8% (6/769) |
| Jeff Merkley | D | 0.8% (6/767) |
| Brian Schatz | D | 1.0% (8/763) |
| Richard Blumenthal | D | 1.2% (9/764) |
| Charles E. Schumer | D | 1.4% (11/770) |
| Mazie K. Hirono | D | 1.7% (13/770) |
| Maria Cantwell | D | 1.7% (13/771) |
| Tammy Duckworth | D | 1.9% (14/729) |
| Alex Padilla | D | 1.9% (14/747) |
| Tammy Baldwin | D | 2.2% (17/772) |
| Angela D. Alsobrooks | D | 2.5% (19/760) |
| Ben Ray Luján | D | 2.6% (20/761) |
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.