Maybe JimRob removed the reference after reading this thread?
I think Dick Armey’s Freedom Works co-hosted the tea party rally in DC with the Tea Party Express, but I don’t think they’re associated. The Tea Party Express that Amy Kremer runs is associated with this PAC:
http://www.ourcountrydeservesbetter.com/
(It’s too complicated for me to keep track of!)
Jim answered the question just before I posted a response.