Sen. Manchin Considers Another Run for Governor

Sen. Joe Manchin says he's keeping "all options open" on whether to run again for governor in 2016 or remain in the Senate, where he has expressed frustration with partisanship and gridlock. Manchin says his time as governor was the most productive period in his life, but he hasn't felt the same way in the Senate since his election in 2010. Manchin was re-elected in 2012, and spoke on CNN's "State of the Union."