Lyles, Richardson headline array of track talent at Paris Olympics

The reigning world champions are the stars of a recently-released Netflix docuseries entitled "Sprint", giving an up-close and personal view into their lives on and off the track. At the Stade de France -- with those cameras still turning for season two -- the debate will be whether Lyles, who won three golds at last year’s Budapest world championships, can beat defending champion Marcell Jacobs of Italy and go on to be crowned as the rightful successor to sprint king Usain Bolt. The other hot...