Gingrich: 'let an attack get through just to remind us'

I didn't see this posted elsewhere (it's from 2008) but the “thinking man's Republican" was thinking out loud again:
He could have let it go as a joke, but no---"think about (think about, think about) the psychology" of it!
Proof to me that Gingrich is a psycho is the fact he can run for president with a straight face after taking $1.8M from Freddy Mac.
"...it's almost like they should every once in a while have allowed an attack to get through just to remind us...I mean, think about, think about, think about the psychology...."
He could have let it go as a joke, but no---"think about (think about, think about) the psychology" of it!
Proof to me that Gingrich is a psycho is the fact he can run for president with a straight face after taking $1.8M from Freddy Mac.