I never saw Von Drake as an attempt to make fun of Von Braun, at least not in any sort of mailuiocs way. Crazy German scientist characters were pretty common in that era. Steve Allen had a similar character on his show that he would use for comedy interviews.

This is something which I acutally agree with and support. Although, I blame all of the major political parties and society, for their ignorance and their neglect of the disabled, along with the abuse done toward the disabled in many instances. If the disabled are to have a decent quality-of-life, there ought to be real high-quality support given toward them, rather than forcing the disabled into prison-like institutions.