Commenter “physicsguy” asks a good question:

Another conundrum trying to understand the mind of leftists. I know…an impossible task. But someone explain to me why the ones I know enthusiastically cheer every drone strike the Ukrainians make on Russia? Why is that such a just war? I’m not saying it isn’t, but their hypocrisy in not supporting the US getting rid of the 50 year threat of Iran having a nuke. Ukraine good, US bad.

The answer has several elements to it. The first is that the Ukraine War, and our position of helping Ukraine, began during the Biden administration. Had Trump been president and done the exact same thing as the Biden crew in taking Ukraine’s side, the reaction from the left probably would have been much less supportive of Ukraine. In fact, the left might have been against it. On the other hand, Trump’s war against Iran obviously must be condemned by the left, much like everything Trump does.

That’s not all, though. Another factor is that Putin is still connected in their minds to Trump, either by a continuing belief in Russiagate, or just by the idea that they’re both dictators and birds of a feather. Therefore of course the left will support Ukraine rather than Putin in the war (and by the way, I also support Ukraine, but for reasons which I’ve aired before).

Then there’s Israel. The left has come to uniformly hate and demonize Israel, and Israel is a major beneficiary of and military partner in the current war against Iran. Therefore the majority of the left must be on Iran’s side, just as it is mostly on Hamas’ side and on the Palestinians’ side.

So the whole thing is not hypocrisy or even inconsistency if you understand that the left’s guiding principles go like this: Trump bad, Israel bad.