Kay Jones, a producer on CNN's Anderson Cooper's "AC360," recently blogged on the show's website that she "deserve[s] the month of May off." Well, she might as well take it because Cooper's fan base is doing just that already. Cooper's ratings have been in a sharp decline all year, and so far the month of May is no exception. According to Nielsen, the audience for the 10-11 p.m. hour of his show so far this month is 933,000 viewers. This is the first time he's fallen below the one-million mark since the dog days of last August. Anderson is losing...