In honor of our nation's 244th birthday and the Postal Service's epic relationship to the founding of the USA, postal historian Steve Kochersperger and Bob discuss the fascinating  role that the colonial, revolutionary and gilded era postal department  played in the growth of our nation. Steve is a 37-year employee of the USPS and former  Pennsylvania postmaster. Steve is conducting graduate work in American  history, focusing on the revolutionary era post office.