The snake-bitten Kennedy family suffered another tragedy when the popular California restaurant owned by Caroline’s daughter, Rose Schlossberg,and her wife, Rory McAuliffe, erupted in flames two days after Christmas, RadarOnline.com has learned. Rose, 35, who has had a tense relationship with the staunchly Catholic Kennedy family since her same-sex wedding in 2022, is said to be devastated by the mysterious blaze at her Ojai eatery, Rory’s Place, according to insiders. “This was a business Rose and Rory shared and a way to prove to her family they were a good couple,” a source told the Nationa…