Senate hearing on Russia's 'meddling' in US elections

Russia tried to hijack the US election through "propaganda on steroids", says a Democratic senator investigating alleged Kremlin political meddling. His comments come as the Senate Intelligence Committee hearing opened and the New York Times has an exclusive report saying two White House officials helped provide the head of the House Intelligence Committee with the confidential intelligence reports. Our correspondent in Washington Nina-Maria Potts has all the details.