Soon the guessing game will be over. Senior White House officials said Tuesday that President Obama will likely announce his picks for secretaries of state and defense within the next two weeks. On the alleged short list for the top Pentagon spot is none other than former Republican Sen. Chuck Hagel. According to White House sources, the president is still thinking of nominating embattled U.N. Ambassador Susan Rice for secretary of state, but has concerns she would face a tough confirmation battle because of her comments on the Benghazi attack. The White House is still deciding whether it will roll out the new nominations one by one, or wait to announce them all together later this month.