Election officials have determined that ex-White House chief of staff Rahm Emanuel did maintain his Chicago residency during his two years in Washington, after seeing his crawlspace. Now Emanuel is free to win that Chicago mayor's race that he's winning.

Rob Halpin, the businessman who rented ex-White House chief of staff Rahm Emanuel's Chicago home and wouldn't leave when Emanuel returned from Washington, is now considering running against Emanuel for Chicago mayor. Is "Rob Halpin" just an elaborate trolling scheme?