HLN vs. CNN: Grace Beats Zahn

Headline News star Nancy Grace averaged 618,000 total viewers on Tuesday night — higher than the ratings for CNN’s Paula Zahn Now. (Paula averaged 565,000 P2+.) Grace won in the 25-54 demographic, too: She averaged 283,000 demo viewers, compared to Zahn’s 225,000. “What’s the reaction at CNN now that Nancy Grace is beating Paula Zahn?,” an anonymous tipster asks…