Trump didn't have anything to do with sending money to Ukraine....that was appropriated by Congress....
Oh, wait, he did delay that by 7 months to try and use that as a bargaining chip.
Earlier than that, he delayed other sales and shipments.
While it may have been inappropriate to discuss investigations against the former Vice-President (ten percent for the Big Guy) at that level (normally that would be a FBI request to the relevant authorities), at least the US was willing to sell weapon systems to the Ukrainians, something that President Obama, for all his tough talk, flatly refused to even discuss.
Again, we're expected to believe that the president that fought against the Russians, however ineffectually you believe he was, was some sort of Russian Secret Agent Man, while the presidents that folded like a cheap suit against Russian aggression were some sort of hard line Cold Warriors.
It's amazing how much of the Party line devolves into "Who are you going to believe, me or your lying eyes?"