[acapesket]

Romney was most certainly a Member in 2004, I like Mitt, but that made my blood boil.

[Cboldt]

-- Romney was most certainly a Member [of the Republican Main Street Partnership] in 2004 --

Thanks for pointing that out. I should have done a little more research. One qualification for membership appears to be "holds an elected office," which Romney currently does not, but previously did.

A little bit of digging shows he was a member while he was governor of Massachusetts.