Donald Trump is the front-runner as the big GOP debate debuts tonight September 16th 2015 on CNN at 8 PM EST. According to CNN Money Donald Trump -- and the rest of the Republican field's reactions to Trump -- has turned the primary process into a live-streamed, live-tweeted reality show. CNN has been calling Wednesday night "Round Two" in sporty promos. Predictions about the ratings have varied. But the debate seems likely to surpass CNN's previous record, the November 9, 1993, edition of "Larry King Live," when Vice President Al Gore and businessman Ross Perot debated NAFTA. That sparring match averaged 16.8 million viewers. The first primary debates of... More