"The late Sen. Daniel Patrick Moynihan liked to say that everyone is entitled to his own opinions but not his own facts."
From http://www.truthdig.com/report/item/no_way_to_treat_a_senator_20100413/, discussing how Tom Coburn (yes, that Tom Coburn, the Oklahoma senator) gets nailed for suggesting in public that Nancy Pelosi is a "nice lady" and that people won't be sent to jail by the health care reform bill. Wow.