Spankin' Sarah Palin: A clown short of a circus I have already called Sarah Palin a pith-headed bimbo from the back of beyond, in this column. I shall now go one step further. By attacking the democratically elected President of the United States of America at a sensitive time in her country's history, she shows the tact of a boorish drunkard bawling obscenities at a funeral. If Sarah Palin is no…