Oh, you meant the U.S.A. last year! I just reacted on the: ???No caucasion has run under 20.1 flat, ever???. How silly of me!
99.99% of the ones who try will not make it to the top, in any sport (including any coloured individual, regardless of descent)??? perhaps they should just quit now! Or maybe, just maybe, they should try ??? despite their odds? Why question anybody, or any group, before they even try?