“I inherited a mess!” President Trump complained at a news conference with Jordan’s King Abdullah II on Wednesday afternoon.

For the second day in a row, he blamed the Obama administration for Tuesday’s chemical weapons attack by Syria’s Assad regime and, for good measure, he blamed his predecessor for “one of the worst deals I have ever witnessed,” with Iran. “Whether it’s the Middle East, whether it’s North Korea, whether it’s so many other things, whether it’s in our country, horrible trade deals — I inherited a mess,” he repeated.

No, Mr. President, we’re the ones who inherited a mess. Problems are piling up quickly, and Trump is pointing his finger everywhere but inward.

President George W. Bush years ago spoke of ushering in a new “era of personal responsibility.” Now, Trump has ushered in his own era of personal responsibility: Everything is the responsibility of other persons.

Much has been said of Trump’s attempt to blame this week’s attack in Syria on Obama, because Obama didn’t enforce his 2012 “red line” against the Assad regime using chemical weapons. This blame shifting might have worked better if the attack hadn’t happened on Trump’s watch and if Trump himself hadn’t strenuously and repeatedly opposed military action against Assad.

President Trump in the Rose Garden of the White House. (Jabin Botsford/The Washington Post)

This was just the latest item on a long and growing list of Trump’s problems that he blames on others. Here is a partial compilation of his buck-passing since taking office:

He blamed the failure of the GOP health-care bill on Democrats, moderate Republicans, conservative Republicans in the House Freedom Caucus, the Heritage Foundation, the Club for Growth and, indirectly, Paul Ryan.

He blamed a Yemen counterterrorism raid that didn’t go according to plan both on his generals and on Obama.

He blamed airport protests of his travel ban on a Delta Air Lines systems outage and on “the tears of Senator Schumer.”

He preemptively blamed future terrorist attacks on the judge who blocked the travel ban and on the court system.

He blamed his own decision to remove national security adviser Michael Flynn on the intelligence community, the media and Democrats “trying to cover up” Hillary Clinton’s loss. He blamed his loss of the popular vote on voter fraud.

He blamed Democrats for the long-running investigation into his contacts with Russia. He blamed the intelligence community for leaking information about his contacts with Russia, comparing their actions to those seen in Russia or Nazi Germany. He blamed the media for inventing a narrative that he criticized the intelligence community.

1 of 14 Full Screen Autoplay Close Skip Ad × The scene in Syria after a chemical attack kills dozens View Photos At least 72 are reported dead after a chemical attack on a town in northern Syria. Caption The White House said it had evidence of preparations for another chemical attack in Syria and warned the Syrian regime against it. Earlier this year, dozens died after a chemical attack in a northern town. April 4, 2017 A man is helped by Syrian Civil Defense workers following a toxic gas attack in Khan Sheikhoun, a rebel-held town in the northwestern Idlib province. Mohamed Al-Bakour/AFP via Getty Images Buy Photo Wait 1 second to continue.

Trump blamed Obama and “his people” both for leaks and for widespread public protests against the administration. He blamed Obama for a nonexistent wiretap of Trump Tower. His aides blamed British intelligence for being involved. Trump then blamed Fox News for falsely implicating the British.

Trump aide Kellyanne Conway blamed Australia for leaking a transcript of their prime minister’s contentious phone call with Trump. Trump himself suggested that an unidentified somebody might be to blame for anti-Semitic vandalism and threats as part of a false-flag operation.

He blamed Rep. Elijah Cummings (D-Md.) for failing to schedule a meeting with him on the cost of prescription drugs. He blamed Senate Democrats for failing to confirm his nominees; the New York Times noted this week that nominees to 21 out of 28 Treasury Department posts haven’t been named.

Trump blamed his staff for giving him bad information when he falsely claimed that he had the largest electoral victory since Ronald Reagan. He blamed Nordstrom for treating Ivanka Trump “so unfairly” by dropping her fashion line. And, of course, he has blamed the media for everything: for playing down the crowd size at his inauguration, for portraying him (accurately) as sympathetic to WikiLeaks, for not telling the truth about Obamacare and for failing to report that the White House is running “so smoothly.”

All presidents, to some extent, try to blame predecessors. But never has the office been occupied by such a prodigious blame-shifter. On his way to the White House, Trump blamed Clinton for starting the “birther” movement, blamed Mexico for exporting criminals, blamed his failure to release tax returns on an audit, blamed China for problems with North Korea and blamed George W. Bush for the 9/11 attacks. He has, at one time or another, blamed students for Trump University’s failures and said Kate Middleton had “only herself to blame” for surreptitious paparazzi photos of her topless.

The harsh response to Trump’s Syria statement this week suggests the buck-passing may be losing its charm. Sen. John McCain (R-Ariz.) told CNN that Assad had been “encouraged” by Trump’s hands-off attitude toward the regime, calling it “another disgraceful chapter in American history.”

Tough words — but who could blame him?

Twitter: @Milbank

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