re: You will probably get several answers
"From the beginning it was me TB, MA, Fox, Robert, Justin, Dan Spires, Ed, REB, RL, ,SDAI, alcaray, Slick and several others that may or may not have been around from the very beginning. I know I missed some."
You missed me, Larry J, Mark Eby, Raoul, and Nick began posting at MSNBC plus also Keith Cowing and Alan Boyle [the ex-MSNBC moderator]. Others also. Oh and also Bowser and Chris Vancil started from MSNBC.
Whereas I believe Mary Anne started after MSNBC ended- a year or so afterwards