Leaked govt memo: Shooter may be linked to hate groupBy Liz Goodwin 29 mins ago According to a leaked memo obtained by Fox News, the Department of Homeland Security is looking into the possibility that suspected shooter Jared Loughner was linked to a white supremacist group called American Renaissance, or AmRen. AmRen founder Jared Taylor, however, tells Fox he'd never heard of Loughner and that according to his group's records, Loughner never received AmRen publications. His group's events are all held on the East Coast, he said, far from Loughner's hometown of Tucson. According to the memo, Loughner "is possibly...