The crew of UPN's Enterprise were put on the defensive Tuesday at the Television Critics Assoc. press tour in Hollywood. At issue: Last season's dramatic ratings slide. "I don't think, creatively, we were doing anything wrong," huffed exec producer Brannon Braga. "It can be debated from many different angles whether there are problems with the show." That said, co-exec producer Rick Berman conceded that he and Braga decided to "ramp up the show" this season "to try to lure back some of our viewers." Asked whether Enterprise's struggles and the box office failure of Nemesis are proof that the franchise is on the decline, Berman said, "I don't think the franchise is in trouble." For more Star Trek scoop from TCA — including the latest on a new feature film — click here for my minute-by-minute recap.