U.S. President Barack Obama speaks to the media on the last day of duty for White House Press Secretary Robert Gibbs

 
U.S. President Barack Obama speaks to the media on the last day of duty for White House Press Secretary Robert Gibbs
U.S. President Barack Obama speaks to the media on the last day of duty for White House Press Secretary Robert Gibbs (R) at the White House in Washington, February 11, 2011. REUTERS/Jim Young (UNITED STATES - Tags: POLITICS BUSINESS)