Eight states and the District of Columbia are holding primary elections next week amid the coronavirus pandemic, and voters are expected to cast their ballots by mail in record numbers.
It is likely to be a preview of what's to come in the fall, and some worry whether the U.S. Postal Service is up to the challenge.
A lot of people like the Postal Service; according to a recent Pew poll, 91% of Americans had a positive view, higher than any other branch of government. But it's an agency with some big problems.