Whether or not the US has done bad things isn't a factor in whether Ukraine deserves support against illegal invasion and war crimes by Russia. Yes it would be

Whether or not the US has done bad things isn't a factor in whether Ukraine deserves support against illegal invasion and war crimes by Russia. Yes it would be much better if countries like USA has perfect track records, and hopefully they'll get better at not harming other countries, but that doesn't change the fact that they're on the right side in this situation.