According to the passage, the US Postal Service feels----..

The Postal Service has the longest history of
monopoly power in the country and has the
distinction of being mentioned in the US
Constitution. In the past, the post office was
impressive in using its monopoly to maintain high
wages despite a widespread reputation for poor
service. But these past accomplishments have
been severely diminished by its inability to control the
entry of competitors. First came FedExCorp. and its
associates, then the fax machine, and then, most
destructively, the Internet and e-mail. The failure to
get Congress to classify all these innovations as
first class mail and therefore the exclusive domain
of the Postal Service demonstrates a tremendous
loss of muscle. Therefore, this contestant fails to
measure up and should probably not even be
nominated in the future.