Who Marsha Blackburn votes with
Across 1997 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 | 99.9% (762/763) |
| David McCormick | R | 99.9% (738/739) |
| Jim Banks | R | 99.9% (758/759) |
| James C. Justice | R | 99.6% (729/732) |
| John R. Curtis | R | 99.6% (744/747) |
| Tim Sheehy | R | 99.6% (743/746) |
| Ashley Moody | R | 99.5% (749/753) |
| Katie Boyd Britt | R | 99.3% (1222/1230) |
| Alan Armstrong | R | 99.2% (131/132) |
| Jon Husted | R | 99.1% (754/761) |
| Ted Cruz | R | 99.0% (1847/1866) |
| Tommy Tuberville | R | 98.8% (1886/1908) |
| Eric Schmitt | R | 98.6% (1242/1259) |
| Rick Scott | R | 98.4% (1924/1955) |
| Ted Budd | R | 98.3% (1238/1259) |
| John Barrasso | R | 98.1% (1834/1870) |
| Ron Johnson | R | 98.1% (1930/1967) |
| Bill Hagerty | R | 97.9% (1871/1911) |
| James Lankford | R | 97.8% (1943/1987) |
| Tim Scott | R | 97.8% (1837/1879) |
Least often with
| Member | Party | Agreement |
|---|---|---|
| Lisa Blunt Rochester | D | 0.4% (3/761) |
| Tina Smith | D | 0.9% (18/1946) |
| Chris Van Hollen | D | 0.9% (18/1938) |
| Patty Murray | D | 1.0% (20/1931) |
| Christopher Murphy | D | 1.0% (20/1957) |
| Brian Schatz | D | 1.2% (24/1968) |
| Richard Blumenthal | D | 1.3% (25/1974) |
| Ron Wyden | D | 1.4% (28/1970) |
| Tammy Duckworth | D | 1.5% (28/1918) |
| Elizabeth Warren | D | 1.5% (30/1977) |
| Edward J. Markey | D | 1.5% (30/1967) |
| Mazie K. Hirono | D | 1.6% (31/1989) |
| Maria Cantwell | D | 1.6% (31/1986) |
| Jeff Merkley | D | 1.6% (32/1949) |
| Alex Padilla | D | 1.6% (31/1946) |
| Ben Ray Luján | D | 1.9% (36/1926) |
| Tammy Baldwin | D | 2.1% (41/1984) |
| Cory A. Booker | D | 2.1% (40/1917) |
| Angela D. Alsobrooks | D | 2.1% (16/753) |
| Michael F. Bennet | D | 2.2% (43/1915) |
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.