By WILL WEISSERT WEST PALM BEACH, Fla. (AP) — President Donald Trump marked Christmas Eve by quizzing children calling in about what presents they were excited about receiving, while promising to not let a “bad Santa” infiltrate the country and even suggesting that a stocking full of coal may not be so bad. Vacationing at his Mar-a-Lago estate in Florida, the president and first lady Melania Trump participated in the tradition of talking to youngsters dialing into the North American Aerospace Defense Command, which playfully tracks Santa’s progress around the globe. “We want to make sure that Santa is being good. Santa’s a very good person,” Trump said while speaking to kids ages 4 and 10 in...