Thanks kbkr, care to elaborate as to why it seems idiotic to you?

If I get it right, your comment stems from NOT understanding what the point of the sentence is, which works only if you take into account both the "idiotic statement" and the paragraph preceding it, such as: "If Obama walks the walk, he will do good to the US and also the whole world, unless someone stops him before he does any good"..... an NOT as: "Useless black guy gets killed and (unfairly) gets promoted to saint".

Well?

Thanks for your time.