News Bites: Duke NCAA 2010 Champs, U.S. Prez Obama Revamps Nuke Strategy, John Edwards Mistress on Oprah, Vatican Backs Extradition, Fatalities in W. VA Coal Mine Blast, RNC Chief of Staff Resigns

obama arms deal

Duke are the NCAA 2010 champions, iCry [NYT]

U.S. President Obama limits when U.S. would use nuclear arms [NY Times]

Oprah welcomes John Edwards mistress [Gawker]

Vatican says it cooperated with US law [MSNBC]

Seven Dead, 19 Missing After W.Va. Coal Mine Blast [NPR]

Republican National Committee Chief of Staff Ken McKay resigns [Politico]