U.S. President Barack Obama speaks at Cooper Union in New York

 
 U.S. President Barack Obama speaks at Cooper Union in New York
U.S. President Barack Obama speaks at Cooper Union in New York April 22, 2010. Obama directly challenged Wall Street in a speech on Thursday on fixing the financial system, promoting proposals targeting audiences ranging from rival Republicans to angry voters. REUTERS/Natalie Behring (UNITED STATES - Tags: POLITICS PROFILE BUSINESS)