I second s2srea's statement. Don't bother engaing in any discussion with roscoe, he has 16 ignores for a reason.
I've said it before and I'll say it again: the sooner everyone just ignores roscoe, the sooner he will go away. He attributes nothing to discussions, is extremely repetitive, has bizzare views (i.e thinking there's a secret Pope somewhere in the world, that the Beatles' music is compatible with Catholicism despite John Lennon being an anti-Christian atheist, that marijuana should be smoked by children, etc.) and is slow to get stuff (probably because his brain is fried from too much weed). He also thinks anyone who holds any of the Vatican II "popes" as true popes is not a Catholic.