September 29, 2011 7:20 am Plot to Attack Pentagon, Capitol NBC News correspondent Pete Williams describes what investigators said they revealed. Local 2:29 Transportation leaders create task force to streamline DMV transit services 1:43 ‘Black Swan Impact' author tells why she named a character Jummy 5:28 GW's encampment reaches a week as other college protests turn violent 1:59 Smart devices make accidental 911 calls, emergency communications centers say 2:03 DC leaders introduce bill to require registration for mopeds