Good news and bad news, Jay Leno haters. Ratings for The Tonight Show reached an all-time low in the advertiser coveted 18-49 demographic this summer, down 22 percent from the mark Conan O'Brien set a year ago. Hooray! Ready for the bad news? Leno still had more overall viewers than Conan did over the same time period last summer, and The Tonight Show still easily defeated The Late Show with David Letterman. The moral of the story: Late night television is doomed. [THR]
