colombia. >> we let the boss down because nobody is talking about what went on in colombia other than this incident. >> that is true. the secret service now yanking security clearances for several agents accused of bringing prostitutes to a hotel before the president arrived. a new fallout from the scandal ahead. >> and a new legal move by george zimmerman's attorney. trayvon martin's accused killer asking for a different judge. plus, new concerns for zimmerman's safety. and watch out. they were just in the onions. a man under arrest after an attempted hold-up with hot dog tongs. s...