Washington (CNN)Donald Trump openly boasts that he donates to politicians so he can exact favors from them after they reach office.

He did so for Jeb Bush in 1998, holding a high-dollar fundraiser for the gubernatorial candidate in Trump Tower and shelling out $50,000 to the Florida Republican Party. But when Bush took office in 1999, Trump didn't get the political help he needed to make his casino dreams a reality in the Sunshine State.

Instead, Bush maintained his hardline stance against gambling in the state, delivering a death blow to Trump's hopes of building out a multi-million dollar casino endeavor with the Seminole Tribe of Florida and prompting him to abandon those plans.

...