Pierce: Don’t let your kids watch ’13 Reasons Why’ without doing this

If you’re a parent and you’ve got a Netflix subscription, I would advise extreme caution about letting your kids watch “13 Reasons Why.”Unlike some advocacy groups, I’m not in favor of banning the show. Or of forcing Netflix to remove it from the lineup.Call me crazy, but I think people should make decisions for themselves. If you pay for a Netflix subscription, what right does anyone — let alone an advocacy group with a history of questionable ethics —