Iowa Senator Joni Ernst is proposing a bill to end the U.S. Postal Service plan to buy electric vehicles for its fleet of ...

A year after being lauded for its plan to replace thousands of aging, gas-powered mail trucks with a mostly electric fleet, the U.S. Postal Service is facing congressional attempts to strip ...

WASHINGTON – A year after being lauded for its plan to replace thousands of aging, gas-powered mail trucks with a mostly ...