TVNeswer has the ratings from Friday night. Guest host Rachel Maddow took over for Keith Olbermann and hit it out of the park. She beat O'Reilly by 100,000 viewers in the 25-54 demo.
Full results after the jump.
Here's the full results for the 8:00 Eastern time slot:
Rachel had the highest rated show for the night, by a lot. She added 130,000 viewers to her lead in. It's hard to imagine how anybody at MSNBC could not be really impressed.