Maintain the Saturday delivery for the U.S. Post Office and allow your carrier to notarize documents, file government paperwork to get various licenses and register people to vote across the country.
Why is this important?
Cutting the U.S. Post Office services down by a day and stopping Saturday delivery to balance a budget that is held hostage by Congress in the first place is not acceptable. Strengthen what the U.S. Post Office and their mail carriers can do, not what they can't do.