Barack Obama Sworn In As U.S. President For A Second Term

WASHINGTON, DC – JANUARY 21: Beyonc? performs the national anthem as U.S. President Barack Obama looks on during the presidential inauguration on the West Front of the U.S. Capitol January 21, 2013 in Washington, DC. Barack Obama was re-elected for a second term as President of the United States. (Photo by Alex Wong/Getty Images)