The US have only delivered 10% of the 61BN dollars last year (remember the hold up in the house?) and Ukraine did without it.
Think about that a little bit.
Sure, aid from the USA is better than no aid, but it is not a life or death situation for the country Ukraine. More people will die, the war will not be won as quickly.
Europe will probably step up too if US steps down.
Also, you just figure Trump will quit NATO (spoiler: he won’t) and then get high on USA Murica Best Army publicities lol.
Edit: USA, France, UK just all have now given the permission to deep strikes inside russia! Putin can whine all he wants now lol, slava Ukraine!!
Why are you fear mongering about a NATO withdrawal by trump? He’s not the president yet, he will probably not do it, but more importantly it has nothing to do with what happens in rhe Russian Ukraine war today!