Frontrunner Donald Trump has become more unpopular since the start of primaries in February, and now the convention calendar turns to more moderate-to-liberal states as the contest draws near completion. Will Trump's decreasing popularity cost him the 1,237 delegates he needs to win the nomination outright?In January, the Huffington Post Pollster average of recent polls found that only 37 percent of voters view The Donald favorably, while 57 percent view him unfavorably. This was bad enough, but the most recent numbers (from Tuesday, March 29) show an even less popular frontrunner. Only 31.6 percent have a positive image of the...
