Kirsten Gillibrand on being brave, standing up to Al Franken

Kirsten Gillibrand has represented New York in the Senate for a decade, with a record of advocacy on sexual abuse and gender rights. Now running for the 2020 Democratic presidential nomination, Gillibrand sits down with Judy Woodruff to discuss the challenge of standing up to former colleague Al Franken and why she thinks President Trump is more interested in fighting over trade than improving it.