t has long been claimed that Rahm Emanuel wanted to find someone to keep his congressional seat warm while he served as President Obama's chief of staff. Now, the Chicago Sun-Times has learned that Emanuel wanted then-Gov. Rod Blagojevich to appoint Cook County Commissioner Forrest Claypool to his 5th Congressional District seat. Claypool would serve one or two terms and then be considered for a place in Obama's Cabinet, according to sources familiar with Emanuel's proposal. That would give Emanuel the option of returning to Congress, where he could vie to become House speaker.