Analysis of information sources in references of the Wikipedia article "Rand Paul 2016 presidential campaign" in English language version.
In a shift first reported by the Lexington Herald-Leader, a McConnell aide said the senator had decided to support Mr. Paul's proposal that the Kentucky GOP establish a presidential selection caucus in March separate from the state's May primary for other offices.
Starting at 17:24. "I've donated some money to Rand Paul and I will donate money to the Libertarian candidate if it's the same one as last time since he's a libertarian and I like him...Rand Paul strikes me as the best of the Republican candidates who has any significant chance of getting nominated and so, you know, hope he gets nominated and hope he wins but I don't think the odds are all that high either."