House Minority Leader Nancy Pelosi of Calif., joined at right by Rep. Elijah Cummings, D-Md., ranking member of the House Oversight and Government Reform Committee, speaks during a news conference on Capitol Hill in Washington, Tuesday, Feb. 14, 2017, calling for an investigation into President Donald Trump’s relationship with Russia, including when Trump learned that his national security adviser, Michael Flynn, had discussed U.S. sanctions with a Russian diplomat.