A sneak peak at this weekend's "Chris Matthews Show":

ANDREA MITCHELL, NBC NEWS:
"Up until now, Bill Clinton has been a complete plus among Democratic primary voters for Hillary Clinton. But now, with the Norman Hsu money-raising controversy, for the first time there's a real concern in the Clinton camp that this is real baggage from the Clinton White House years. There's a lot of stress, a lot of damage control, a lot of finger-pointing -- and in fact, stress is so high that there was a shouting match observed among Clinton staffers in public last week."