Normally I don't care much about cable chat show ratings, but for this one I'll bite.
From a press release just out from NBC ...
MSNBC NOTCHES DEMO WIN OVER FNC IN PRIMETIME
"Countdown" Out-Rates the "Factor" for First Time Ever
NEW YORK - June 10, 2008 - MSNBC continued its ratings surge last week, with viewers flocking out of the "No Spin Zone" and to "The Place for Politics." For the first time ever, MSNBC's "Countdown with Keith Olbermann" was the #1 show at 8 p.m., out-drawing Fox News's "O'Reilly Factor" head-to-head among Adults 25-54. This is the first time since June 2001 that MSNBC has out-rated "The O'Reilly Factor" at 8 p.m.
Excluding Tuesday's primary coverage, "Countdown with Keith Olbermann" averaged 477,000 A25-54 vs. 472,000 for the "Factor."