EXCLUSIVE: Hawley expands USPS probe with blistering letter accusing chief of dodging Congress

FIRST ON FOX: Sen. Josh Hawley, R-Mo., is expanding his investigation into the U.S. Postal Service, accusing Postmaster General David Steiner of ignoring congressional oversight while demanding records on the agency's use of outside restructuring consultants as USPS projects billions more in financial losses.

In a letter obtained by Fox News Digital, the Missouri Republican said USPS has failed to comply with his June 30 oversight request and informed Steiner that the investigation will...