Senators worry that US Postal Service changes could disenfranchise voters who cast ballots by mail

A group of Democratic U.S. senators is voicing concern over U.S. Postal Service processing changes and what those could mean ...
WBUR

‘Snapshots’ of history: How the first stamps changed communication in the U.S.

Those first stamps made it easier than ever to communicate, but early on people weren't quite sure how to use them.