The US deep state and its oligarchs have been corruptly meddling in Ukraine for 20+ years, planning for a war there, until it happened. We are equally as responsible as Putin for this.
Therefore, it is stupid to think that Trump, or average Americans, have ANY responsibility to "save" Ukraine.
We DO owe them an apology though
Right, its only because of US "deep state" meddling in Ukraine that Ukrainians would want to join the EU and have its standard of living vs joining some Russian-BananaStan Economic Group where 20% of Russian households still do not have indoor plumbing. Makes sense.