2015/01/13 Headlines: France Deploys 10,000 Troops to Guard Sites After Attacks; White House Admits Top Official Should Have Joined Paris March; Record 25,000 Join Anti-Islam Rally in Germany; 100,000 Join Counter-Protests; Nigeria: Gov't Claims 150, Not 2,000, Killed by Boko Haram; U.S. Drops Bid to Force Journalist James Risen to Testify; U.S. Central Command's Social Media Hacked by Apparent ISIS Sympathizers; New Mexico: 2 Police Face Murder Charges for Shooting of Homeless Man; Report: NYPD Use of Banned Chokeholds Goes Unpunished; Senate Advances Bill to Approve Keystone XL Pipeline; Romney Takes Steps Toward 2016 Presidential Bid; Ryan Drops Out; Treasury Nominee Withdraws After Warren-Led Opposition over Wall Street Ties; Judge Strikes Down South Dakota Same-Sex Marriage Ban