That would be great if Ukraine never needed funding and the US didn’t need any bills to pass. He’s shown he willing to bring up bills without full GOP support, which is better than some of the alternatives
Can he? Maybe, maybe not. Will he though? Only if Johnson sucks trump's ass like all his other sycophants. But if Johnson doesn't suck his ass and bow down to him, no he will not help him in any way whatsoever. That's just who trump is.