KEITH OLBERMANN: It’s Rachel’s turn. Barbara Boxer her special guest tonight on the Clinton confirmation hearings.
But, apropos of Palin, I can’t remember who said this, but it came to mind:
What’s the difference between a governor of Alaska and a pitbull?
You can train a pitbull to occasionally keep its mouth closed.
[RACHEL MADDOW LAUGHS] Do you know who said that? Because I can’t remember.
RACHEL MADDOW: No, I can’t. No, that’s new to me. Is that the safe thing to say here?
OLBERMANN: I think so. I didn’t, that’s not mine. That’s somebody else’s.
MADDOW: Thank you, Keith.
OLBERMANN: Thank you, Rachel.
And, here's a video that showed up late Tuesday evening from sbalist, connected to Team Sarah: