Trump is lying more than ever.

As of day 558, he’s made 4,229 Trumpian claims — an increase of 978 in just two months.

That’s an overall average of nearly 7.6 claims a day.

When we first started this project for the president’s first 100 days, he averaged 4.9 claims a day. But the average number of claims per day keeps climbing the longer Trump stays in office. In fact, in June and July, the president averaged 16 claims a day.

Put another way: In his first year as president, Trump made 2,140 false or misleading claims. Now, just six months later, he has almost doubled that total.

He loves doing it, and so far he’s gotten away with it…plus of course he has no shred of any sense that he ought not to do it.

On July 5, the president reached a new daily high of 79 false and misleading claims. On a monthly basis, June and July rank in first and second place, with 532 and 446 claims, respectively.

Trump has a proclivity to repeat, over and over, many of his false or misleading statements. We’ve counted nearly 150 claims that the president has repeated at least three times, some with breathtaking frequency.

Much of it is on economics, where he takes credit for things he didn’t do; much is on immigration and “the wall”; much is on “the witch hunt” that is in no sense a witch hunt.

Misleading claims about taxes — now at 336 — are also a common feature of Trump’s speeches. Eighty-eight times, he has made the false assertion that he passed the biggest tax cut in U.S. history.

On foreign policy, the president consistently misstates NATO spending. More than 60 times, he has falsely said the United States pays as much as 90 percent of the alliance’s costs and that other NATO members “owe” money. But he is conflating overall defense spending with NATO obligations — and the United States, unlike many NATO allies, has global responsibilities.

Susan Glasser at the New Yorker:

These astonishing statistics were compiled by a small team overseen by Glenn Kessler, the editor and chief writer of the Post’s Fact Checker column, who for much of the last decade has been truth-squadding politicians and doling out Pinocchios for their exaggerations, misrepresentations, distortions, and otherwise false claims. At this point, Kessler practically has a Ph.D. in the anthropology of the Washington lie, a long and storied art form which has always had skilled practitioners of both parties. But Trump has challenged the Fact Checker, Kessler told me over coffee this week, in ways that have tested the very premise of the column. The President, for example, has a habit of repeating the same falsehoods over and over again, especially as they concern his core political causes, such as trade or immigration or getting European allies to contribute more to NATO. What should Kessler do, he often asks himself, when Trump repeats a four-Pinocchio whopper?

And what should we do? What can we do?

History books will likely declare the last few months a turning point in the Trump Presidency, and Kessler’s laborious work gives us metrics that confirm what is becoming more and more apparent: the recent wave of misstatements is both a reflection of Trump’s increasingly unbound Presidency and a signal attribute of it. The upsurge provides empirical evidence that Trump, in recent months, has felt more confident running his White House as he pleases, keeping his own counsel, and saying and doing what he wants when he wants to. The fact that Trump, while historically unpopular with the American public as a whole, has retained the loyalty of more than eighty per cent of Republicans—the group at which his lies seem to be aimed—means we are in for much more, as a midterm election approaches that may determine whether Trump is impeached by a newly Democratic Congress. At this point, the falsehoods are as much a part of his political identity as his floppy orange hair and the “Make America Great Again” slogan. The untruths, Kessler told me, are Trump’s political “secret sauce.”

Which makes sense because he’s always been famous for that, as well as for the vulgarity and bullying and cheating. He’s a big hit with his “base” because he’s a shameless nonstop liar. This is where we are.