Indulge me for a moment or three.

I remain stuck on an issue that has gnawed at my gut since the moment Donald John Trump rode down the escalator at Trump Tower to announce his campaign for the presidency of the United States.

That’s right. Tax returns.

We haven’t seem them. We need to see them. Trump needs to produce them. We need to know a lot about this individual’s business empire and what about it — if anything — is built on Russian interests.

It’s been nearly two years since the escalator ride. Trump has said many things about those returns. He’ll release them when the Internal Revenue Service completes its audit; then he said he won’t; then his campaign flacks said he would, then they said he wouldn’t.

The IRS says audits don’t prevent release of tax returns. Trump ignores that disclaimer. He did release some single-year returns showing that he paid a lot of money in federal taxes. They showed that, yep, he’s really rich. That’s it.

For that matter, we don’t even know with absolute certainty that the IRS is even auditing the president. The IRS doesn’t comment on individual audits. That means we’re left to take Trump at his word that the audit is ongoing.

Given the liar in chief’s penchant for prevarication, are we really and truly expected to take this man’s word as gospel? I … think … not.

This clown entered the political arena in July 2015. Presidential candidates from both parties have released complete tax returns every election cycle since 1976. Four decades later, we still don’t know about the current president’s tax returns.

It’s time, Mr. President. Come clean.