Article continues below advertisementMelania Trump appeared to be completely unbothered - even "dismissive" - toward her husband, Donald Trump, during a Christmas Eve event.On December 24, the couple took part in North American Aerospace Defense Command (NORAD)'s long-standing tradition of answering phone calls from children across the country. For 70 years, NORAD volunteers have tracked Santa Claus as he travels around the globe and helps children learn his whereabouts.