He is still in Gold medal contention, just not the favorite for once. Wariner will run a sub 44.5 by Berlin. Even this year that would be a bad race for him. Merritt isn't doing much better, and can't break 44.50. Wariner's SB has been 44.00 or better for the last 5 years. Seriously. We're talking about one of the most dominant athletes in history along with Federer, Phelps, and Tiger Woods. Think about it, the 3rd fastest 400m ever (43.45), a 44.00 or bettter five years straight, an individual gold and silver medal in the Olympics, 4 individual WC gold medals, and countless relay 4x4 medals. He doesn't know how to not get to the podium. I think he was sub 21/ 46 in highschool...