The Washington Post has an official fact-checker, Glenn Kessler, who rates the veracity of politicians’ statement. The worst possible lie gets a “four Pinocchios.” The fact-checker has counted more than 6,000 lies by Trump during his brief time in office.

But there was a problem. What about the lies that he tells repeatedly, even after he has been corrected?

So the fact-checker invented a new category: The Bottomless Pinocchio.

Glenn Kessler writes:

It was President Trump’s signature campaign promise: He would build a wall along the nation’s southern border, and Mexico would pay for it.

Shortly after becoming president, Trump dropped the Mexico part, turning to Congress for the funds instead. When that, too, failed — Congress earlier this year appropriated money for border security that could not be spent on an actual wall — Trump nevertheless declared victory: “We’ve started building our wall,” he said in a speech on March 29. “I’m so proud of it.”

Despite the facts, which have been cited numerous times by fact-checkers, Trump repeated his false assertion on an imaginary wall 86 times in the seven months before the midterm elections, according to a database of false and misleading claims maintained by The Post.

Trump’s willingness to constantly repeat false claims has posed a unique challenge to fact-checkers. Most politicians quickly drop a Four-Pinocchio claim, either out of a duty to be accurate or concern that spreading false information could be politically damaging.

Not Trump. The president keeps going long after the facts are clear, in what appears to be a deliberate effort to replace the truth with his own, far more favorable, version of it. He is not merely making gaffes or misstating things, he is purposely injecting false information into the national conversation.

To accurately reflect this phenomenon, The Washington Post Fact Checker is introducing a new category — the Bottomless Pinocchio. That dubious distinction will be awarded to politicians who repeat a false claim so many times that they are, in effect, engaging in campaigns of disinformation.

The bar for the Bottomless Pinocchio is high: The claims must have received three or four Pinocchios from The Fact Checker, and they must have been repeated at least 20 times. Twenty is a sufficiently robust number that there can be no question the politician is aware that his or her facts are wrong. The list of Bottomless Pinocchios will be maintained on its own landing page.

The Fact Checker has not identified statements from any other current elected official who meets the standard other than Trump. In fact, 14 statements made by the president immediately qualify for the list.

The president’s most-repeated falsehoods fall into a handful of broad categories — claiming credit for promises he has not fulfilled; false assertions that provide a rationale for his agenda; and political weaponry against perceived enemies such as Democrats or special counsel Robert S. Mueller III.

Some of Trump’s regular deceptions date from the start of his administration, such as his claim that the United States has spent $7 trillion in the Middle East (36 times) or that the United States pays for most of the cost of NATO (87 times). These were both statements that he made repeatedly when he campaigned for president and continues to make, despite having access to official budget data.

Another campaign claim that has carried into his presidency is the assertion that Democrats colluded with Russia during the election (48 times). This is obviously false, as the Democrats were the target of hacking by Russian entities, according to U.S. intelligence agencies. (The assertion, also spread widely by Trump allies in the conservative media, largely rests on the fact that the firm hired by Democrats to examine Trump’s Russia ties was also working to defend a Russian company in U.S. court.)

On 30 separate occasions, Trump has also falsely accused special counsel Mueller of having conflicts of interest and the staff led by the longtime Republican of being “angry Democrats.”

A good example of how objective reality does not appear to matter to the president is how he has framed his tax cut. When the administration’s tax plan was still in the planning stages, Trump spoke to the Independent Community Bankers Association on May 1, 2017, and made this claim, to applause: “We’re proposing one of the largest tax cuts in history, even larger than that of President Ronald Reagan. Our tax cut is bigger.”

He reinforced that statement later that day, with similar wording, in an interview with Bloomberg News.

From the start, it was a falsehood, as Reagan’s 1981 tax cut amounted to 2.9 percent of the overall U.S. economy — and nothing under consideration by Trump came close to that level. Trump’s tax cut was eventually crafted to be just under 1 percent of the economy, making it the eighth-largest tax cut in the past century.

Yet Trump has been undeterred by pesky fact checks showing he is wrong. He kept making the claim — 123 times before the midterm elections — and still says it. “We got the biggest tax cuts in history,” he told Chris Wallace of Fox News in his Nov. 18 interview.