PM "Researchers" Benjamin Chertoff & Davin Coburn can't agree on what the term "Pull it" means

Audio from PUMPITOUT.COM:
http://www.pumpitout.com/audio/debunking_popular_mechanics.mp3

From the link above:

Benjamin Chertoff, Researcher for Popular Mechanics, on Coast to Coast AM - March 5, 2005:

I'm glad somebody brought up the Larry Silverstein comment, because we certainly looked at that... What he says is "they decided to pull" which is referring to the fire department. And of course in some circles of the controlled demolition industry "Pull" is used to mean that you actually demolish a building.

Just over a year later, Popular Mechanics changes their story...

Davin Coburn, Researcher for Popular Mechanics, on The Charles Goyette Show - August 23, 2006:

Having spoken to any number of large controlled demolition firms... the term "Pull it" is not a demolition term... We have never heard it used that way and neither actually have the people who do this professionally that we spoke to.(More after jump...)