With two Olympic golds and a series of then world records, Edwin Moses hurdled his way to considerable success in the 1970s and 80s, but it has been obstacles to fair competition that he has been tackling since then.Throughout his track career as a 400-meter hurdler, the 64-year-old American suspected many other athletes of cheating."I didn't want to compete in a sport where the athletes -- everyone except yourself and a few other people -- were taking drugs. So I decided to try to change it," he told Kyodo News as he reflected on his career both on and off the track in the run-up to the To…READ FULL ARTICLE