This is how you move the Overton Window:
So that a far-right guy like Texas governor Rick Perry comes off a sensible:
Texas gov. candidate questions any US role in 9/11
AUSTIN, Texas – A Republican gubernatorial candidate said Thursday she has questions about whether the U.S. government was involved in the Sept. 11 terrorist attacks — a statement she swiftly backed away from and one that drew immediate criticism from her better-known rivals in the race.
Gov. Rick Perry and Sen. Kay Bailey Hutchison dismissed the comments made by Debra Medina on the Glenn Beck Show that there were "some very good arguments" that the U.S. was involved in bringing down the World Trade Center on Sept. 11, 2001.
"I don't have all of the evidence there, Glenn," Medina said. "I think some very good questions have been raised. In that regard there's some very good arguments and I think the American people have not seen all the evidence there." (...)
Medina, Perry and Hutchison are battling for the GOP nomination. In recent weeks, Medina has surprised political observers by surging in public opinion polls and raising her profile in two televised debates.
Very few people know that Barack Obama's birth certificate was stored in the basement of the WTC.
Wheels within wheels.
perry is more opportunist than ideologue. he started out as a democrat. he endorsed al gore during the '88 race.