Stupidest thing today. What next? "We have a right to know, therefore every president should be subjected to a public lie detector test, and should have his last ten years of earnings audited by an independent auditor"? There is no such right. If a candidate doesn't think it's any of your business and you don't like that, don't vote for him. Same goes for whether he cheated on his spouse or truthfully likes puppies or anything else. He chooses what he wants to reveal, you choose how to vote.