Twenty staffers lost their jobs at NBC's "The Tonight Show," and host Jay Leno took what some said was a "tremendous" pay cut to help prevent more layoffs. This was probably the most high-profile pink-slipped event "in a string of layoffs and budget-trimming at NBC," writes Nellie Andreeva. "Insiders say that virtually every department of the network has been affected by the wave of company-wide cost-cutting, which started in January."