Here is the deal Trump does not have to show his tax returns, it does not make any difference what other Presidential candidates have done for 40 years. He is not them. None of these past presidential candidates were billionaires. Their taxes were fairly simple and their business situations small compared to Trumps. Exposing his taxes could create real problems in trade and commercial interest and many legal aspects. Others competitors hire business snopes and spies all time to under mine their competition. The vastness of his tax papers certainly would create mind boggling havoc, as all of the jokers try to decipher them. To turn his taxes over would just would be ridiculous. If you are those so interested in show taxes, I invite each and every one of you to post yours Online.