This has been my theory since about two pages into this thread, which is when I first paid any attention to them.
I wonder if anyone else has noticed that for the last, say, seven or eight years we've had a rather steady diet of people come into P&R and do exactly what Apsu is doing. Circular logic, nothing concrete, just trying to confuse debates. Won't be pinned down, won't provide facts, just keeps hammering the same talking points the GOP pushes.
I know for a fact that one of our not-so-dearly departed former members was a prominent member of the Nebraska GOP. I don't think any of this is a coincidence.