But when Bush took office in , 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. Jeb Bush impersonates Donald Trump. Jeb Bush suspends campaign: What went wrong? The people have spoken and I support their position," Bush told the St. And through it all, Trump employed Horne to lobby on behalf of his gambling interests in the state. Petersburg Times, now Tampa Bay Times, in , referencing the three failed referendums to approve casino gambling. Trump abandoned his hopes to expand the casino business in Florida not long after Bush's election. Follow CNNpolitics.{/INSERTKEYS}{/PARAGRAPH} Jeb Bush: Mr. But Bush's hard-nosed opposition to any relaxing of Florida's tight control on gambling came despite Trump's fundraising efforts on Bush's behalf. Mallory Horne, a former Florida statehouse speaker and Senate president whom Trump had hired to lobby on his behalf of his gambling interests in the state, told the magnate that those prospects were dead, according to legal filings obtained in by Bloomberg Business in connection with a lawsuit Trump filed against a former associate. That fundraiser and subsequent out-of-state donations helped Bush double his Democratic rival's fundraising haul in the subsequent campaign-filing period. Chat with us in Facebook Messenger. And in the process, Trump has vowed to upend that system by self-funding his campaign and keeping his campaign war chest devoid of any money from lobbyists and special interests. Florida's laws prevented casinos from expanding their offerings from bingo-style games to wider gambling operations, and when Bush was elected in , he made clear none of that would happen on his watch. But the candidate made his position clear in a July interview with the Wall Street Journal:. Jeb Bush has a way with words. The Bush family and Iraq. It's not clear that Trump's political contributions were aimed at needling Bush and Republican lawmakers toward a more flexible posture toward the gaming industry, but Trump has repeatedly explained that he has made political contributions over the years in an attempt to curry favor with elected officials. Trump spokeswoman Hope Hicks did not respond to multiple requests for comment. Jeb Bush's unpolished moments. Jeb Bush's emotional South Carolina speech. Trump has repeatedly acknowledged his role as part of a "broken system," explaining that he donated to both Republicans and Democrats to grease the wheels for his business interests. Nice Guy? {PARAGRAPH}{INSERTKEYS}Washington CNN Donald Trump openly boasts that he donates to politicians so he can exact favors from them after they reach office. Jeb Bush to Trump: Stop making false statements. Find out what's happening in the world as it unfolds. Bush made it clear to everyone that he was not interested in having casinos in the state of Florida As Trump and Bush now lock horns in their fight to secure the Republican presidential nomination, the casino episode illustrates that the animus between the two men took root far before the race. More Videos Bush attacks Trump in new video.