After months of studying and meeting candidates, New Hampshire residents trooped to polls Tuesday in the second key test of the White House race, with Donald Trump chasing victory and Hillary Clinton looking to reel in local hero Bernie Sanders. Once every four years, the nation's eyes focus like laser beams on little, largely rural New Hampshire, which holds the first state primaries after the Iowa caucuses kick off the US presidential nomination process. The proud northeastern state, home to just 1.3 million people, sets the tone for the primaries -- and could whittle down a crowded Republican field as the arch-conservative Senator Ted Cruz and more mainstream candidates led by Senator Marco Rubio battle for second place behind frontrunner Trump.
By Dustin Volz and Mark Hosenball WASHINGTON (Reuters) - FBI Director James Comey said on Tuesday that federal investigators have still been unable to access the contents of a cellphone belonging to one of the killers in the Dec. 2 shootings in San Bernardino, California, due to encryption technology. Comey told the Senate Intelligence Committee that the phenomenon of communications "going dark" due to more sophisticated technology and wider use of encryption is "overwhelmingly affecting" law enforcement operations, including investigations into murder, car accidents, drug trafficking and the proliferation of child pornography. "We still have one of those killer's phones that we have not been able to open," Comey said in reference to the San Bernardino attack.