Melania Trump kicked off a two-day trip to Wyoming with an outdoors adventure, spending her Thursday afternoon rafting down Snake River with a group of boy scouts. The first lady, 49, cut a casual figure in black jeans, a turtleneck sweater and a puffer jacket as she arrived in the town of Jackson, where she spent 20 minutes greeting the uniformed scouts and posing for pictures. Hundreds of people turned out to greet Melania, and were pictured lining the sidewalks around the square as they welcomed Donald Trump's wife to their town, before she headed off to join a group...