Have I been asleep at the wheel or has the political punditry class been quiet about comparing this election’s billionaire businessman/candidate with the previous guy who fit that description?

Donald J. Trump is about to become — more than likely — the next Republican nominee for president. He will face a candidate named Clinton, as in Hillary.

Twenty-four years ago another billionaire businessman ran for president against the first Clinton, the one named Bill — and against the Republican president, George H.W. Bush.

Yeah, the 1992 campaign had its quirks, such as when Perot quit the race only to re-enter it later. But it wasn’t nearly as, um, quirky as this one has been so far.

H. Ross Perot ended up winning 19 percent of the popular vote as an independent candidate. Bill Clinton won the presidency with 43 percent of the total, compared to President Bush’s 38 percent. Clinton, though, won the Electoral College vote in a landslide.

I’d like to be one of the few today to say that Perot did not cost Bush the election. Bill Clinton would have won the 1992 race with or without Perot in the mix.

Are there more comparisons to make between Perot and Trump?

Sure. Both men have huge egos. Perot, though, has been married to the same woman for a very long time; Trump is married to Wife No. 3. Perot’s wealth is of the self-made variety; Trump got a y-u-u-u-g-e head start from his dad’s estate.

Here’s another point to make, one that I’d like to concentrate on for just a moment. Trump has zero public service experience; Perot has one significant public service chapter in his lengthy life saga.

In 1983, then-Texas Gov. Mark White appointed Perot to lead a blue-ribbon commission to reform the state’s public education system. Gov. White tapped Perot after the Dallas technology tycoon popped off about how Texas was more interested in producing blue-chip athletes than it was in producing blue-chip scholars.

Perot set about the task of leading the panel to produce some recommendations he hoped would improve student academic performance.

I arrived in Texas in 1984 and as luck would have it, Perot unveiled his commission’s plan for education reform about that time. He then went on a statewide barnstorming tour to pitch his idea to Texans.

He came to Beaumont and that’s where I laid eyes on him for the first time. Perot stood at the podium in a roomful of business executives and sold his formula for academic success. Take it from me, the diminutive dynamo could command a room.

Several of us in the media met later that day with Perot for a question-and-answer session at Lamar University. Believe this, too: The man was in complete command of his facts, details and the process that awaited him.

The Texas Legislature convened a special session later that year and produced House Bill 72. Its record has been mixed. HB 72 mandated standardized testing for students and other reforms.

The point here is that Perot at least delivered the goods while being challenged by the state’s top elected official.

Trump’s public record? It involves a reality TV show, lots of buildings with his name on them, beauty pageants and assorted failed business ventures.

His public service record to date has brought us a string of insults, innuendo and invective.

The similarities? They’re both rich and full of themselves.