Photo Illustration by Thomas Levinson/The Daily Beast/GettyTonight marks the official launch of Fox News’ new primetime slate, which features two of the network’s most popular hosts moving their shows into new time slots in an attempt to juice the ratings slump that began with the late-April ouster of Tucker Carlson.Former Bill O’Reilly lackey Jesse Watters, who had been hosting a show at 7 p.m. ET, will now move an hour later to Carlson’s old time slot, which was temporarily hosted by a cadre o