I didnt see which song?
WSJ June 3, 2010, 1:25 PM ET Rush Plays Modern-Day Warrior, Slams Rand Paul Over Song Use
http://blogs.wsj.com/law/2010/06/03/rush-plays-modern-day-warrior-slams-rand-paul-over-song-use/
In his letter, Farmer cited the Paul campaigns use of a Rush song, The Spirit of Radio, to energize a rally.
According to the Courier-Journal Paul, also has used a line from that song in speeches: Glittering prizes and endless compromises/shatter the illusion of integrity. Farmer also cited the use of Tom Sawyer, another Rush song, in a fundraising video.