U.S. President Obama autographs a Lego robot as he meets student finalists of Intel's Science Talent Search in Hillsboro

 
U.S. President Obama autographs a Lego robot as he meets student finalists of Intel
President Obama autographs a Lego robot as he meets student finalists of Intel's Science Talent Search as he tours a semiconductor manufacturing facility at Intel Corporation in Hillsboro, Oregon, February 18, 2011. REUTERS/Kevin Lamarque