I love it when musicians support politicians, and not

"Please stop using our music in any way...We literally hate you!"
—Drop Kick Murphys to Gov. Scott Walker

I remember Bill Clinton using Fleetwood Mac, and I think Obama did also, and with the blessing of the band. I thought Romney got similarly spanked by a band, but I can't find a cite quickly. Maybe I'm thinking of the metal band that was objecting to their music being used to enhance interrogations at Abu Ghraib.