Summary: Kevin and Jason talk with NBC's Ato Boldon about Allyson Felix's clutch final 150 meters, Lashawn Merritt's continued dominance, coaching Natasha Hastings to an Olympic berth, the lightning quick times in the women's 100m, Justin Gatlin's preparations for Rio, Usain Bolt's injury status and Keni Harrison's chances at a world record in the high hurdles.
