New Orleans Mayor Mitch Landrieu speaks at a press conference at City Hall in New Orleans, Tuesday, July 17, 2012. Early Tuesday the mayor's son, Benjamin Landrieu, 19, was arrested on suspicion of driving while intoxicated. A spokeswoman for the New Orleans Police Department says he was arrested early Tuesday. He was booked into the city's jail on charges that also include reckless operation of a vehicle. (AP Photo/Gerald Herbert)