I've knocked around Rand Paul quite a lot over the last year-plus, and I think most or all if it was well-deserved (I've also, it should be noted, praised him a few times as well, when he deserved it). But Paul's decision to drop out of the race today (before New Hampshire) in order to help unify the party to defeat Trump, shows that he, like Scott Walker, is a true Republican who believes in conservative principles, and for that he should be commended. See, there are two types of people who call themselves Republicans. The first are those who...