Rep. Tom Emmer’s (R-MN) dream of becoming speaker of the House of Representatives met an abrupt end this past fall when former President Donald Trump declared him a “RINO,” all but torching his bid to win a majority of the Republican caucus. Despite this personal humiliation, however, Emmer endorsed Trump’s bid for the presidency on Wednesday morning. “It’s time for Republicans to unite behind our party’s clear frontrunner, which is why I am proud to endorse Donald J. Trump for President,” Emmer wrote in an official statement. POLL: Should Trump be allowed to run for office? Many of Emmer’s fo…