You don't have to convince me that your smart. But your argument doesn't tend towards 'W' 's intelleckshual capacity, just the fact that you don't think much of him. Consider:
He got out of servin' in Vietnam. He got hisself a fine lookin' wife. He made money in the sports bidness. He got elected President at least oncet.
If I figgerred there was any chancet of convincin' ya, I'd have a longer list, but I recolleck how yer feedin' a gazillion entry long thread sommez 'bout iss'ere przdnt.