That is an ad homiem. I am unaware of the context of that comment so cant really comment on the appropriateness of it or not but I am inclined to think it was based on empirical evidence. As to the " If any Christian or right winger would have said anything like this he would have never been quoted by anyone ever again", just because someone said something stupid before (and not saying Darwins comment was) it does not invalidate everything else they say. For example if Sarah Palin says 2+2=4 that does not become unture because she is a moron and says ridiculous things. When someone makes a statement, the statement should be evaluated, not the person making them
I am going to be in NY tomorrow at the Hayden planetarium. They have a pretty cool evolution exhibit. As a NY native you should go check it out
My grandfather is a protestant, my grandmother is pentecostal, my father is catholic, my mother is non-denominational, my father in-law was a baptist pastor and my wife was baptist. I am puerto rican (since you're from NY you prolly have an idea of how religious and stubborn the individuals of my ethnicity can be

) my father grandfather, and grandmother are from puerto rico and my great grandfather is from Portugal. I went to a number of various denominational churches while growing up ultimately ending up at my moms church for the bulk of my life. In which I was very active in the church as was my wife. She went to a christian school and was on the bible verse quiz team! My walk away from religion is not due to a lack of exposure thats for sure.
Does that satisfy your inquiry?