Why do you keep proving that you have no reading comprehension skills? I find it entertaining, but "drumming" up controversy has nothing to do with pointing out that nothing you are asking him for would prove or disprove what he said.
The sentence that you quoted was, "You are a fool if you think only republicans were against it."
Then you asked him to post an R that was for it, there is nothing in the remark that said that any Rs were for it. In this you are in "synch" (nobody said any Rs were for it, including you) asking him to show one R who supported it would not do anything to prove or disprove his point, showing somebody who was not an R who was against it would.
You think I'm arguing about your opinion. I'm not. I am pointing out the simple and clear meaning in the statement you quoted.
If I were you I'd be mocking him for not reading your previous posts where you said there were Ds against the public option, not asking him for something he never said existed.