Your opinion may differ, for reasonable reasons, but I find the information contained in Trump's tax returns revealing. What year was Art of the Deal published?
What is equally revealing is the president's silence on this matter. He spoke up for a short time and then went quiet. He tweeted more about Bernie Sanders taxes than his own. And this silence follows his own noisy protestations about efforts to uncover his taxes. He has been tapdancing around this tax thing for more than two years, taking potshots at whomever brought up the subject or sought to get at his returns. Now that a decade's worth of them have been presented he has almost nothing to say.