This is the most likely explanation, but not the only one.
Have read almost every comment here on this.
Millions is nothing to this guy. It’s a small price to keep a bunch of conservatives busy (watch this hand, not that one). I loath him as much as you all, but nobody in power is going to touch this.
And his socialism will stay even if he is impeached. The office installed it, not the man. So what will really be gained from all this? We have far more urgent matters to worry about.