A revealing interview on Kid Rock revealed exactly what the gun-toting Republican is like behind closed doors. From beef with Bud Light to controversial political endorsements, the last few years of Kid Rock have seen a lot more tales about his political views published than news about anything music-related. Though he was a fairly celebrated artist back in the 90s and early 2000s, Kid Rock, real name Robert Ritchie, now appears to be something of an erratic character – if this latest anecdote about the Donald Trump supporter’s mid-interview behavior with a gun is anything to go by. Kid Rock r…