Contrary to popular belief, the U.S. Postal Service will deliver your ballot even if there's no postage on the envelope.
An obscure United Nations body is making mail from developing nations unnaturally cheap—and hurting e-commerce, manufacturing, and postal systems in industrialized countries. The Universal Postal Union is a secretive backroom club, but its missteps were born from the highest of ideals.
Long before email, it was predicted that traditional letters would be dropped off using the ever-advancing technology of the Space Age.