Representatives Intelligence Committee

FBI Director James Comey on March 20 confirmed for the first time that the bureau is investigating possible ties between Republican Donald Trump's presidential campaign and Russia amid allegations that Moscow sought to influence the 2016 U.S. election.

China and "probably one or two" other countries have the ability to invade and possibly shut down computer systems of U.S. power utilities, aviation networks and financial companies, Admiral Mike Rogers, the director of the U.S. National Security Agency, said on Thursday.