The American middle class just got a lot richer.

Joe Biden, who considers himself as close to Everyman as anyone in national politics and tiresomely refers to himself as “Middle-Class Joe,” made $15 million the first two years after the end of the Obama administration.

According to one estimate, it takes an annual income of $420,000 to be in the top 1% of earners. Biden made 26 times that in 2017. He used to be remarkable among top politicians for not having much wealth, but even in the old days of straitened circumstances, he and his wife were making about $400,000 a year, enough to qualify among the top 1% earners in Delaware.

This doesn’t discredit any particular Democratic policy proposal, but it shows that in inveighing against the 1%, many top Democrats are attacking a group that they are happy to be part of, and for the same reasons as anyone else in the 1%.

Everyone wants to get paid what they’re worth (more, if possible). Everyone wants a bigger house rather than a smaller one. Everyone wants more wealth to pass along to their family.

The Bidens made a big purchase with the windfall of the past couple of years, a $2.7 million vacation house on the beach. If Biden has felt any guilt over it, he has yet to show it. We shouldn’t begrudge Biden, or anyone else, getting what the market is willing to pay him, and spending it on things he enjoys. But what’s true of Biden is as true of other denizens of the 1%, a category that includes people across all sorts of industries and professions.

What distinguishes the buck-raking of a politician like Biden is that he is simply cashing in on his fame, rather than adding any true value the way an entrepreneur does, or providing important services like a doctor or accountant.

Writing books (often with the help of a ghostwriter) and showing up and giving speeches is perhaps the easiest money in America, and it is uniquely the path to wealth of politicians.

This road is so paved with gold that even Sandinista-friendly avowed socialists can make a bounty, as Bernie Sanders has without apology, indeed with a prickly defensiveness. “I didn’t know that it was a crime to write a good book which turned out to be a best-seller,” he huffed at a community meeting this year.

It’s also not a crime to use tax loopholes to keep from paying more than necessary to the IRS, as Biden can attest. The Wall Street Journal reports that the former vice president, a longtime critic of tax loopholes exploited by the rich, himself used a loophole that Democrats have long tried to eliminate to save about half-a-million on his tax bill. Per the Journal, the Bidens directed book and speech income through so-called S corporations to avoid the 3.8% self-employment tax.

The Biden campaign provided a statement to the paper calling the maneuver a “common method for taxpayers who have outside sources of income to consolidate their earnings and expenses.” The more frank justification would be that, to paraphrase Donald Trump, minimizing their tax bill makes them smart.

Again, no one should begrudge Biden taking the shrewd advice of his accountant, but it wasn’t long ago that he was saying that rich people paying more in taxes is “patriotic.”

Biden is by no means the lead scourge of the wealthy in the Democratic field. He’s been outflanked on this issue by Sanders and Elizabeth Warren, who herself made nearly a million dollars last year. The other controversial remark at the fundraiser where Biden notoriously talked about working with segregationists was his statement that rich people shouldn’t be demonized. Of course, Biden was talking to a room of fellow rich people.

On CNN the other night, he was back as usual to calling himself Middle-Class Joe. It’s probably too much to ask him to give up that shopworn self-image. Still, he and many of his colleagues would be truer to how they live their own lives if they began to more fully embrace and promote the idea of their fellow Americans getting rich.

Twitter: @RichLowry