This is good, cause republicans were gonna stop the ukraine war pretty much
I thought it were the democrats who penned that letter a while ago.
As said, the letter was written in June, when the war wasn't going nearly as well for Ukraine, and there was a very real possibility that Russia was going to be in a position to force a punitive peace. In such a context, the actual text of the letter (linked above) makes a lot more sense. Most of the Squad has been generally solid on supporting the actual aid bills.
There's a large cluster in the GOP (and especially in the GOP candidates, many of whom lost) that was going "NO MORE AID! AMERICA FIRST!" - bringing the comparisons to Czechoslovakia 1938 full circle with a brand new crop of Useful Idiots.
EDIT: Forgot the comment I came to this thread to make! One of the most important takes from this election is that pretty much every candidate conceded at the first opportunity once the election was called by the media. No large-scale declarations of fraud (a couple came, probably a couple more, but they're very clearly not gaining traction), no demands for recounts, no Just Asking Questions (again, on any real scale). This despite the opposition having the worst midterm since at least 2002 (when Bush II got a big boost from post-9/11 rally-round-the flag - the last time Democrats did this well in a midterm was 1998), and despite the majority of the Stop The Steal candidates losing. This is a very important sign that things are returning to normal, politically speaking.