U.S ELECTION UPDATE: Obama in Chicago to Await US Election Result

President Barack Obama and first lady Michelle Obama walk off Air Force One after arriving at O'Hare International Airport in Chicago, November 6, 2012.

U.S. President Barack Obama is in his home town of Chicago, Illinois to await the results of the presidential election. In closing rallies in battleground states, Obama cast the election as a choice between starkly different visions of the future.

Obama spoke at rallies in Wisconsin, Ohio and finally Iowa, where a political primary victory in 2008 helped propel him to the Democratic presidential nomination.