If Donald Trump secures the Republican presidential nomination, Hillary Clinton is sure to be the next U.S. president, according to Jeb Bush. Appearing on WBZ-TV Sunday morning, the former Florida governor slammed his Republican presidential opponent as "not motivated to win the presidency" and continued to proclaim that Trump is in cahoots with Clinton, the Democratic frontrunner. Bush also contended that Trump is neither a "serious person" nor a "serious candidate." "The simple fact is, his winning the primary, the Republican nomination would guarantee that Hillary Clinton will be elected president," Bush said. -snip- According to Real Clear Politics' aggregated...