First quarter 2005 ratings: "On the cable news front, Fox News was up 15% year-to-year in the first quarter, from 1.39 million to 1.6 million viewers in prime; CNN was stable at 808,000 and MSNBC was down 8% from 333,000 to 308,000 viewers in prime," Broadcasting & Cable reports. HLN is up 23% in primetime, "largely as a result of Nancy Grace..."