Subscribe to Breaking News emails

You have successfully subscribed to the Breaking News email.

Subscribe today to be the first to to know about breaking news and special reports.

Watch Live: Homeland Chief Nielsen testifies at hearing on election interference threats

The Senate Select Committee on Intelligence holds a hearing on threats to election interference. Homeland Security Secretary Kirstjen Nielsen, and former Homeland Security Secretary Jeh Johnson scheduled to testify.

Best of NBC News

Play All