The U.S. Postal Service is turning 250. Saturday’s anniversary comes as the agency faces financial challenges.

The one government agency that still reaches nearly every American daily -- undeterred by rain, sleet, snow or even gloom of ...

It has grown from serving the 13 colonies to reaching nearly 169 million addresses and employing more than 635,000 people.

Raymond Robins worked as an advisor to US Presidents Theodore Roosevelt, William Howard Taft, Woodrow Wilson, Warren Harding, ...