http://hillbuzz.wordpress.com/2008/10/13/obama-uses-secret-service-to-intimidate-voter/
Read it for yourself.
John C. Wright is a practicing philosopher, a retired attorney, newspaperman, and newspaper editor, and a published author of science fiction. Once a Houyhnhnm, he was expelled from the august ranks of purely rational beings when he fell in love; but retains an honorary title.