If you care to learn about this, you’ll find that there were no lectures by all these “wonderful professors,” it was a money extraction scam. Many people were encouraged to go into debt because “they’d make it back on their first sale” - so they over extended themselves and their credit was ruined.
Watch the slick video of Trump giving his “university” pitch.
https://www.youtube.com/watch?v=BvaaeHP9xtQ
He’s a good snake oil salesmen and if he wins, America’s been hoodwinked once again.