Okay, I just saw this from June 2015, right before Trump entered the race”: “Republican presidential candidate Jeb Bush raised $114.4 million in the first six months of the year to fuel his White House ambitions.” So Jeb was already rolling in dough. That was a lot of money back in 2015.
Jeb Bush raised $34+ million and allied PACs and other independent groups raised $124+ million to get a total of FOUR pledged delegates.