John Brennan Videos
What to know: Ex-Trump adviser Carter Page says he'll testify
ABC News' Amna Nawaz tells us the three things you need to know about the investigation into the Russian election interference today.
Rep. Adam Schiff says 'there ought to be a review' of Kushner's security clearance
ABC News' Martha Raddatz goes one-on-one with Rep. Adam Schiff, D-Calif., the ranking member on the House Intelligence Committee.
Former CIA director reveals details in Russia probe
ABC News' Amna Nawaz breaks down the latest headlines today in the Russia investigation.
White House reacts to John Brennan testimony on Russia
ABC News' Jon Karl reports on the Trump administration's response to former CIA Director Brennan's testimony that U.S. intelligence revealed contacts between Russian officials and people involved with Trump's campaign.
Former CIA director reveals Russian interactions with Trump campaign
John Brennan testified before Congress that he was "concerned" about intelligence that revealed contact between Russian officials and people involved with Donald Trump's presidential campaign.
'The View' discusses Michael Flynn's resignation
The co-hosts discuss the surprise resignation of National Security Adviser Gen. Michael Flynn.
Chuck Schumer on Women's March: Marching 'Part of The Grand American Tradition'
The Senate minority leader talks about the Women's March and President Trump's first days in office.
President Trump Starts Governing on 1st Full Day in Office
ABC News' Mary Bruce and Jon Karl track the latest news on the first official days of the Trump administration.
Putin Accuses Obama Administration of Spreading False Rumors to Undermine Trump
Putin says the Obama administration is "worse than prostitutes" and maintains Russia did not collect compromising information on Trump when he visited Moscow for the Miss Universe Pageant.
Trump's NATO Comments Spark International Backlash
Trump refused to say whether he trusts Germany's Angela Merkel or Russia's Vladimir Putin more, prompting Merkel to state, "We Europeans have our fate in our own hands."