xenophobic propaganda

It has nothing to do with xenophobia. You're right, obviously this will benefit all billionaires, especially those under U.S. jurisdiction. But, the reason for calling out Mexican cartels and Russian oligarchs is to never imply that U.S. billionaires are Bad People. It's the same reason they're the only ones who are ever mentioned in this context, to misdirect public ire.

This so obviously xenophobic propaganda.

So you're telling me that messaging can affect people. Interesting, I thought people could just opt out by wanting to real hard! /s

I actually think that was a poorly placed idea to intended to wake up the right and ruffle some feathers. Problem is they themselves will want in on the action