The USA Basketball U18 training camp is a chance for Duke basketball’s Jon Scheyer to make waves in the Nate Ament sweepstakes. Last Friday, Jon Scheyer and a couple of Duke basketball coaches traveled to Texas to observe five-star recruit Nate Ament perform impressively, scoring 25 points, grabbing four rebounds, and making five steals during Team Loaded VA’s triumph in the Adidas 3SSB Circuit. A week later, Scheyer finds himself at the U.S. Olympic and Paralympic Training Center in Colorado Springs, Colorado, where he’s actively involved as a court coach…