Trump's Postmaster General DeJoy will testify before Senate on Friday about USPS delays

The hearing comes as lawmakers from both sides scrutinize the USPS.

Trump's Postmaster General DeJoy will testify before Senate on Friday about USPS delays

Trump's Postmaster General DeJoy will testify before Senate on Friday about USPS delaysThe hearing comes as lawmakers from both sides scrutinize the USPS.