Political Surrogates

May 21, 2012 - 5:28 PM
FILE - In this April 13, 2012 file photo, Newark, N.J. Mayor Cory Booker speaks in Newark. Booker, an Obama ally, is the latest politician in damage-control mode in a presidential race already noteworthy for the informal spokespeople who veer wildly off message. His criticism of “nauseating” ads like the Obama campaign attack on Mitt Romney's business record illustrates the difficulty of controlling the message. (AP Photo/Mel Evans, File)