Vote tallies are posted online. Here's the URL for S.J. Res. 34 [0]: https://www.senate.gov/legislative/LIS/roll_call_lists/roll_call_vote_cfm.cfm?congress=115

Vote tallies are posted online. Here's the URL for S.J. Res. 34 [0]: https://www.senate.gov/legislative/LIS/roll_call_lists/roll_call_vote_cfm.cfm?congress=115&session=1&vote=00094 https://www.senate.gov/legislative/LIS/roll_call_lists/roll_... Grouped By Vote Position is most useful for this question, they don't offer a by-party grouping but it's pretty easy to scan all 50 YEAs and see every one is followed by an "R." All the NAYs are from Democrats or independents. Senator Isakson (R) didn't vote because he's recovering from surgery, I don't know why Rand Paul (R) didn't vote. [0] https://www.congress.gov/bill/115th-congress/senate-joint-resolution/34 https://www.congress.gov/bill/115th-congress/senate-joint-re...