Plot: 2013/01/15 Headlines: Obama Preps Gun Control Plan Based on Recommendations by Biden-Led Task Force; Poll: Support for Gun Control Hits 5-Year High; Gun Reform Talk Sparks Massive Spike in Firearm Sales; New York Lawmakers Reach Deal on Sweeping New Gun Limits; Newtown Parents, Survivors Unveil Initiative Against Gun Violence; Connecticut Senator Murphy: NRA Bid to Block Assault Weapons Ban Will Fail; Pentagon: U. S