(AP) — Sha'Carri Richardson set the tone for her own comeback story a year ago when she won the 100meter U.S. title, then the world championship, and brashly proclaimed: 'I'm not back, I'm better.'
Now, with a trip to her first Olympics approaching, come new questions: Is she still better than a field of the fastest women on the planet? And can she handle the pressure that is unique to the Olympics…