Synchronicity

(clockwise, from top left: President Barack Obama and First Lady Michelle walk the Inaugural Parade route after Obama was sworn in as 44th US president January 20, 2009 in Washington, DC. Obama and Michelle twice stepped from of their limousine and out onto Pennsylvania Avenue to walk down the route taking them to the White House. Robyn Beck/AFP/Getty Images. image 2: Jim Young/Reuters. image 3: Jae Hong/AP. 4: Doug Mills/Reuters)