U.S. President Barack Obama gestures to robotic arms while delivering remarks on manufacturing innovation institutes in the East Room of the White House in Washington on February 25, 2014. ... more 
U.S. President Barack Obama gestures to robotic arms while delivering remarks on manufacturing innovation institutes in the East Room of the White House in Washington on February 25, 2014. REUTERS/Joshua Roberts (UNITED STATES - Tags: POLITICS SCIENCE TECHNOLOGY) less 
1 / 29
Reuters | Photo By JOSHUA ROBERTS / REUTERS
Tue, Feb 25, 2014 4:09 PM EST