Allyson Felix, 40, looks for a comeback and maybe a spot at the LA Olympics

Allyson Felix is attempting a comeback at age 40 that could give her a chance to add to her Olympic-record medal haul two years from now in Los Angeles. Felix, a mother of two, told Time Magazine she thought about coming back some four years after calling it quits and decided: "Let's go after the thing. Let's be vulnerable." "You know, at this age, I should probably be staying home and taking care of my kids, doing all that. And just, why not? Let's flip it on its head," she said.