Ryan Calo, Assistant Professor at the University of Washington School of Law, testifies on Capitol Hill in Washington, Wednesday March 20, 2013, before the Senate Judiciary Committee he

 

              Ryan Calo, Assistant Professor at the University of Washington School of Law, testifies on Capitol Hill in Washington, Wednesday March 20, 2013, before the Senate Judiciary Committee he
Ryan Calo, Assistant Professor at the University of Washington School of Law, testifies on Capitol Hill in Washington, Wednesday March 20, 2013, before the Senate Judiciary Committee hearing to examine the future of drones in America, focusing on law enforcement and privacy considerations. (AP Photo/Jacquelyn Martin)