Rush vs. Rand Paul
Songs: "The Spirit of Radio," "Tom Sawyer"
Controversy: Kentucky Senator Rand Paul is both a libertarian and an ardent Rush fan – he's quoted their lyrics in speeches and played their songs at a victory rally and in a campaign video. The prog rockers were known libertarians too – they praised Ayn Rand in the liner notes to their album 2112 – but nonetheless, the band hit Paul with a cease-and-desist letter. At the time, Rush's attorney said the action was taken due to copyright issues and that, as Canadians, the group had no desire to mix music with politics.
Result: Five years after the controversy, Paul continues to suffer the indignity of hearing just how much his favorite band dislikes him. Rush drummer and lyricist Neil Peart is now an American citizen and recently told Rolling Stone that he would never vote for Paul and that it's "very obvious" that the politician "hates women and brown people."