She is. When Jenny McCarthy gets a show edorsing the discontinuation of vaccines, her immunity will drop and people will die. All for a scare that isn't based in any supported fact at all. Shirly Wu hits it right on:
You reach millions of people everyday and your words and
endorsements carry an incredible amount of weight. If you say to buy a
certain book, people will buy it. If you do a segment on a certain
charity, people will contribute. And if you say that what Jenny
McCarthy is saying has merit, people will believe you.