After Pelosi’s and other politicos’ “goodwill visits” (which I suspect were to pick up some of the loot), and this never-ending fundraising campaign, I can’t believe there are still people who don’t at least suspect that this is a pledge drive for the worldwide Left.
The reason all these guys (other than the Eastern Euros, who have more proximate concerns) have gone to visit Zelensky is to try to pick up domestic political approval by proximity to a global celebrity.
There is vastly more money available in their own countries. The US Democrats already have near-unlimited funding from their domestic allies.