A former colleague of mine scolded me once a few weeks ago over my criticism of Donald J. Trump’s gaffe when he referred the Apostle Paul’s second letter to the Corinthians as “2 Corinthians.”

My critic reminded me that people who speak for a living could be excused for saying things improperly on occasion. He made an interesting and thought-provoking point.

So, I’m left to wonder about Trump’s opponent in the presidential campaign, Hillary Rodham Clinton, who said she “short-circuited” when answering questions about the e-mail controversy that continues to dog her.

She’s been pilloried for the statement by her foes, led by Trump, who’s now questioning whether Clinton’s got the intellectual snap she needs to be president of the United States.

Trump and Clinton will square off soon in the first of three joint appearances. It’s seems a good bet that Trump will bring up the “short-circuited” comment. He’s hired a new campaign CEO and manager, both of whom vow to “let Trump be Trump.”

Is the criticism of Clinton fair? Or did she — as a politician who makes her living these days talking constantly — merely say something in a less-than-artful manner?

As my ex-colleague/critic reminded me: He knows “how easy it is to say something wrong and even incredibly stupid despite knowing better.”

Politicians, though, usually aren’t allowed — for better or for worse — the luxury of a simple misspeak.