U.S. President Barack Obama makes a statement announcing a plan to crack down on manipulation in oil markets in the Rose Garden of the White House in Washington

 
U.S. President Barack Obama makes a statement announcing a plan to crack down on manipulation in oil markets in the Rose Garden of the White House in Washington
U.S. President Barack Obama makes a statement announcing a plan to crack down on manipulation in oil markets, in the Rose Garden of the White House in Washington, April 17, 2012. REUTERS/Jason Reed