August 24, 2010 5:06 pm Power Outage Delays MARC, Amtrak Trains Power problems forced Amtrak and regional lines — including MARC trains — to stop across the Northeast Corridor Tuesday morning. Local 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 3:05 ‘An Evening With Leslie Odom Jr.' coming to Strathmore Friday