US President Barack Obama is getting "sports stuff" for Christmas. But the president, an avid golfer and basketball player, will have to wait until December 25 to find out exactly what it is. First lady Michelle Obama gave the hint on Tuesday during a trip to the Children's National Medical Centre. She visited privately with young patients in the heart and kidney unit, then came downstairs to the atrium to read 'Twas the Night Before Christmas to dozens more. Daughters Malia, 11, and Sasha, 8, helped their mother deliver that dose of holiday cheer, along with family dog Bo, who...