Comment by microtonal

It’s also worth noting that, according to Trump’s former Russia advisor, Fiona Hill, Russia once pushed for a “swap” in which it would abandon its support for Venezuela in exchange for the U.S. abandoning its support for Ukraine.

https://nymag.com/intelligencer/article/trump-venezuela-take...

Of course, that doesn't mean that there is a deal, but it is certainly a possibility.