Against him. david? >> linzie janis, thank you. when we come back, the new medical headline tonight about breast cancer. and the former police officer reportedly on the run, cutting off his gps tracking device. authorities say he's armed, and the manhunt tonight. when i look in the mirror everyday. when i look in the mirror everyday. everyday, i think how fortun i am. i think is today going to be the day, that we find a cure? i think how much i can do to help change people's lives. i may not benefit from those breakthroughs, but i'm sure going to... i'm bringing forward a treatment for alz...