If that list of the Putin Caucus members is too small to see, here's a link to the official vote tally by the Clerk of the US House.
The AYE votes for the Gaetz Amendment are mostly from Republicans in deep red districts. But there are a few exceptions like Lauren "Beetlejuice" Boebert who won by less than 550 votes last year and may be vulnerable in 2024.
Ukrainians have values similar to those of Americans. By attempting to sabotage Ukraine, the House Putin Caucus is demonstrating how anti-American it is.
ON A SIDE NOTE: To give you some idea of the sort of people the House Putin Caucus is supporting, check out this video. It's from YouTube user @RFU who posts daily reports on the war. This is for Day 571 (Sunday).
In the east of Ukraine, Russian troops attempted to surrender to Ukraine. But Russian forces further back opened fire on the surrendering Russians rather than on the Ukrainian troops. It was not an accident. Essentially, Russians are committing war crimes against their own soldiers.