I'm sorry but just because Michael J. Fox has Parkinsons Disease doesn't make him special. He's doing a politcal ad and put himself out there and that's what he should have expected. I have no sympathy for him. My grandfather had Parkinsons Disease so I am very familiar with it.
Not to mention that he is perpetuating a lie about stem cell research. With full knowledge and consent I'd say. For money, too. What a creep. HE'S the one doing the mocking not Rush.