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WASHINGTON, DC - JANUARY 05: Senate Armed Services Committee members (L-R) Sen. Martin Heinrich (D - NM), Sen. Elizabeth Warren (D-MA) and Sen. Gary Peters (D-MI) talk during a hearing 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)

WASHINGTON, DC - JANUARY 05:  Senate Armed Services Committee members (L-R) Sen. Martin Heinrich (D - NM), Sen. Elizabeth Warren (D-MA) and Sen. Gary Peters (D-MI) talk during a hearing 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)