I believe Scott Brown when he says

he "dint know nothin'" and Eric Fehrnstrom's bizarre homophobic rants against Alan Khazei on twitter.
Why?
Cuz Scott Brown is thick as a brick and as credulous as a child.
He reminds me very much of the late lamented Warren Gamiliel Harding, well meaning, affable and corrupt in a cheap suburban sort of a way.

I mean, Harding believed his underlings implicitly when they told him they were no stealing or double dealing...just as I'm sure Scott Brown believes Eric Fehrnstrom when he says the twitter thing was "satire".