[Eaker]

I would assert that refusing to recognize the occasional valid point of such a person is, in fact, and example of "group think"

Most liberal trolls would, funny that.

[Abin Sur]

I would assert that refusing to recognize the occasional valid point of such a person is, in fact, and example of "group think"

Most liberal trolls would, funny that.

So if someone with whom you disagree on a consistent basis makes what you know to be a valid point, you refuse to acknowledge it?

[Deagle]

No, a valid point would be true, factual, not just a belief.