Newt Gingrich Not Allowed to Use "Eye of the Tiger," Says Guy Who Wrote "Eye of the Tiger"

The long, proud tradition of aging rock stars suing republican candidates for using their songs on the trail continued today. Frank Sullivan, Survivor's only true survivor and co-author of the song "Eye of the Tiger," filed a lawsuit against Newt Gingrich, who has taken to entering political rallies while the Rocky…