A lawsuit was filed against Republican presidential candidate Newt Gingrich on Monday for his use of the song "Eye of the Tiger," by Survivor, during campaign appearances.
The lawsuit, which is here, was filed in Chicago by Rude Music Inc., which is owned by one of Survivor's founding members, Frank M. Sullivan III. Sullivan co-wrote the song, which was the theme of the movie Rocky III and became a #1 hit in 1982.
More: http://www.cbsnews.com/8301-503544_162-57368591-503544/newt-gingrich-sued-for-use-of-eye-of-the-tiger/