Amanda: called parents who do not vaccinate their children "parasites".
Mark P: did the same thing.
Also on numerous occasions called vaccine doubters various names like
child killers, merchants of disease, disability and death, brain
damaged, morons, a.sholes, idiots etc etc etc
Amanda: apologized for "parasites".
http://www.cookiemag.com/entertainment/2008/07/peet_apology
Mark P: What? Me apologize? It is the bigots who must apologize to me!