2014/01/21 Headlines: Obama Preserves Bulk Collection of Metadata, Curbs Foreign Spying in Surveillance Reforms; Obama Rejects Panel on National Security Letters, Software Hacking; House Intel Chair: Snowden Spied for Russia; Gov't Officials Call for Snowden's Murder; West Virginia Lifts Water Ban as Dozens Visit Hospitals; Freedom Industries Could Evade Chemical Spill Liability with Bankruptcy Filing, Shell Firm; 4 Killed in 2 Blasts at U.S. Plants; U.N. Withdraws Iran Invite to Syria Talks After U.S. Opposition; Iran Nuclear Deal Takes Effect; 21 Killed in Taliban Attack on Kabul Restaurant; Blasts Damage U.S. Aircraft; Dozens Die in Iraq Violence; U.S. to Train Iraqi Forces in Jordan; Okinawa Voters Re-elect Mayor Opposed to U.S. Military Base; Pennsylvania Judge Blocks Voter ID Law for 4th Time; Hoboken Mayor: Christie Admin Tied Sandy Relief to Development Project