He is not dumb, he is old and not as sharp as he was in his youth . He was (still is) crazy about a girl that is causing him great harm. If you really think the Donald sterlings pf the world are dumb you know very little in life. He is not alone and will not die a lonely pariah. He has more friends then you can possibly imagine. What you are saying is just blind speculation on a message board, I am telling you facts. Absolute certainties.
He is upset about the ban but if anyone things the sterling family is just walking they are delusional.