Columnist: Refusal to release taxes shows he's a 'total fraud'
                                
                                
                                    (Newser) -
                                    Donald Trump is refusing to release his tax returns, repeating a pattern that Jonathan Chait of  New York  says goes back years. He first promises to do so, then finds some excuse to avoid it. His current reasoning is that there's "nothing to learn from them." Chait,...