Postmaster general to testify in Congress as Trump denies ordering mail slowdown
Postmaster General Louis DeJoy has accepted Democrats' request to testify before the House Oversight Committee next week. CBS News political correspondent Ed O'Keefe, CBS News political director Caitlin Conant, and Politico White House reporter and associate editor Anita Kumar spoke to CBSN's Elaine Quijano about the fears the changes at the USPS are sparking about the general election.