A GOP leader in the Miami-Dade community has bucked conventional wisdom by endorsing a Republican presidential candidate that isn't Jeb Bush or Marco Rubio.In a letter published on Christmas Day in the Miami Herald, the Republican Party of Miami-Dade's Vice Chairman, Manny Roman, throws his support behind Texas Sen. Ted Cruz. Both Bush and Rubio call the Miami-Dade County area home.Roman writes he "had every reason to support Senator Rubio," calling him "well-liked," and acknowledges him as a colleague at Florida International University, where Rubio often teaches politics.Instead, Roman writes that Cruz breaks through the noise and the "overwhelming indirect...