The FloTrack crew discusses the first day of action at the USATF Outdoor Championships, including: -Lopez Lomong's big kick that took him to his first US title since 2010 -The consistent dominance of Molly Huddle -The surprise exit of Robby Andrews in the 1500m -Sydney McLaughlin scratching from the meet with hamstring tightness -The great match-ups brewing in the women's steeplechase and the women's 1500m -A deep field of contenders in the men's 100m