told them the affair with broadwell began about two months after he took over the central intelligence agency in september 2011. and the affair ended about four months ago. friends of petraeus say he described the trysts with broadwell as infrequent and he say he never pursued her after the affair ended. now law enforcement officials stress to us that kelley is in no trouble at all. in fact no one is going to face any criminal charges here. the fbi investigation in the end found only a personal affair and no concerns about national security. >> glor: bob orr, thank you. after 52 days away members of congress get back to work on tuesday to the exact same place they left, the edge of a fiscal cliff. unless action is taken by january 1st, the bush era tax cuts expire and across-the-board spending cuts automatically take place. the total cost 1.2 trillion in spending cuts over a decade. the congressional budget office says that contraction would lead the unemployment rate to rise to 9.1%.