Director Of Nat'l Intelligence James Clapper Testifies To Senate Armed Services On Foreign Cyber Threats

WASHINGTON, DC - JANUARY 05: (L-R) Defense Undersecretary for Intelligence Marcell Lettre II, Director of National Intelligence James Clapper and United States Cyber Command and National Security Agency Director Admiral Michael Rogers testify before the Senate Armed Services Committee in the Dirksen Senate Office Building on Capitol Hill January 5, 2017 in Washington, DC. The intelligence chiefs testified to the committee about cyber threats to the United States and fielded questions about effects of Russian government hacking on the 2016 presidential election. (Photo by Chip Somodevilla/Getty Images)