He kept several years of tax returns hidden, had shady offshore accounts in the Cayman Islands and Switzerland, and while I don't expect him to pay more taxes than legally required, it would be nice if he acknowledged or addressed as a policy issue that he made orders of magnitudes more money than a middle class person yet paid a quarter of their effective tax rate. Capital gains taxes are bad, but so are income taxes, and I don't think it's coincidence we keep the ones that is largely shouldered by the middle class high.
There was also the issue of the balance in his retirement savings account. If I recall correctly, it was far beyond what the maximum amount expected from an "ordinary" person, contributing the maximum amounts allowable from even a 7-figure CEO salary for 50 continuous years--ten times as much, or more, in one third the time. The whole business simultaneously screamed "tax avoidance loophole" and "elite privilege".
