** FILE ** Newark, N.J., Mayor Cory Booker addresses the Democratic National Convention in Charlotte, N.C., on on Sept. 4, 2012. (Associated Press)

Photo by: J. Scott Applewhite

** FILE ** Newark, N.J., Mayor Cory Booker addresses the Democratic National Convention in Charlotte, N.C., on on Sept. 4, 2012. (Associated Press)