Some of the most outrageous behavior of the last few months comes together  in one outburst-packed musical parody. It's the "Best of the Worst," all set to the music of Johnny Cash -- no stranger to crossing the line himself.  (Featuring  Kanye West, Serena Williams, Rep. Joe Wilson, Dr. Conrad Murray, Gov. Mark Sanford and Glenn Beck.)

See "I Crossed the Line" at http://www.youtube.com/watch?v=pZEkXbFFz_I