That's because crony capitalism (not to be confused with real capitalism) works best behind closed doors, out of the public spotlight.
I bet that every single one of those fundraisers centers on crushing the ordinary people and destroying our freedom, all so that ultra-rich leftist elites can feel superior to everyone else.
Thousands of attendees (and I doubt the number)—and the press can’t find anyone to spill the beans?
I don’t doubt it.