Public disclosure; I've always been a strong supporter of Florida senator, Marco Rubio. He is young, energetic and is a solid conservative who believes in American exceptionalism. He's also electable. In poll after poll, he trounces Hillary Clinton in head-to-head matchups. His eloquence and oratory skill is matched only by his ability to broaden the Republican base. He ranks high among women and young people, two key constituent groups necessary for a presidential win. He also appeals to Latinos, a constituent base long ignored by the GOP. Up until recently, I was certain that Rubio would be the Republican nominee....