The clock is ticking on the possibility of a Donald Trump independent presidential bid. The real estate mogul previously made headlines at the first GOP debate after saying he would not necessarily support the eventual Republican nominee, leaving the door open to a third-party run.Source: Why Donald Trump May Be Running Out of Time to Rule Out Third-Party Bid...

Third, unlike in 2012, when Mitt Romney was the clear frontrunner and the only serious establishment presidential candidate, and all the pretenders were focused on destroying each other to emerge as his sole rival, this time there are multiple establishment candidates with no frontrunner, including Jeb Bush, Scott Walker, Marco Rubio, John Kasich, and Chris Christie. And each has independent...