I sincerely doubt Post Office workers feel 'psyched' and proud that the USPS is sponsoring Lance Armstrong as said by the Post Master in that article. Which is in no way a rip against Lance Armstrong. But being the way working conditions are at the USPS, most of them couldn't give a $hi!.
I work for UPS and 90% of the people there dont care if Dale Jarrett wins or loses a NASCAR race! I dont see anyone there getting 'psyched' about it.