US President Barack Obama and his wife first lady Michelle Obama walk on the south lawn after arriving back at the White House on October 2, 2009 in Washington, DC. President Obama later spoke to the media about his trip to Copenhagen to lend support to Chicago to host the 2016 Summer Olympics games which was announced today to be held in Rio de Janeiro instead.
(October 1, 2009 - Source: Mark Wilson/Getty Images North America)