Tonight's Dinner!   Pineapple and Green Chile Pork Tacos 2 pound boneless pork roast 1 20-ounce can  crushed pineapple with juices 1 16-ounce jar tomatillo salsa 2 4-ounce  cans green chiles, undrained 2/3 cup brown sugar Optional items  for serving: warm flour tortillas, shredded cheese, chopped cilantro, lime  wedges, additional tomatillo salsa, sour cream Combine all ingredients  in the crock…