For a show that one high-profile hate-watcher has called boring, unfunny and really bad television , Saturday Night Live isn’t doing too badly in its 42nd season. After Melissa McCarthy’s surprise Feb. 5 debut as White House press secretary Sean Spicer went viral, the following week’s episode hosted by Donald- Trump-portrayer Alec Baldwin gave the sketch-comedy its best U.S. metered market household ratings in six years.