Jared Kushner says Trump wants "fair" voting system as future of USPS remains uncertain

The future of the U.S. Postal Service remains uncertain as the agency finds itself in the middle of a high-stakes debate over how to vote in America. "Face the Nation" moderator Margaret Brennan joins CBSN's Lana Zak to discuss her conversation with senior White House adviser Jared Kushner about whether or not the Trump administration is concerned with what that could mean for their own supporters who need to vote by mail.