THE BURNED OVER DISTRICT

Donny may have made this promise along with the many other unfulfilled promises he has made but he didn't make to his base. That is probably the only one he hasn't made but like all the others, he hasn't kept it.

President Trump leaves little doubt about what he thinks of his predecessor’s top domestic and international legacies. The health care program enacted by President Barack Obama is “outrageous” and “absolutely destroying everything in its wake.” The nuclear deal with Iran is “one of the worst and most one-sided transactions the United States has ever entered into.”

Yet as much as he has set his sights on them, Mr. Trump after nearly nine months in office has not actually gotten rid of either. Instead, in the past few days, he took partial steps to undercut both initiatives and then left it to Congress to figure out what to do next. Whether either will ultimately survive in some form has become a central suspense of Mr. Trump’s first year in office.

In the case of health care, Mr. Trump is making a virtue of necessity. Having failed to push through legislation replacing the Affordable Care Act, he is taking more limited measures on his own authority aimed at chipping away at the law. On the other hand, when it comes to the Iran deal, he has the authority to walk away without anyone else’s consent but has been talked out of going that far by his national security team. Instead, by refusing to recertify the deal, he rhetorically disavows the pact without directly pulling out.

These are not the only instances in which Mr. Trump’s expansive language has not been matched by his actions during this opening phase of his presidency. On immigration, diplomatic relations with Cuba and international accords like the North American Free Trade Agreement and a separate trade pact with South Korea, he has denounced decisions made by Mr. Obama or other previous presidents without fully reversing them.

“Presidential campaigns are won with big, simple, directional promises that rarely align well with the complexity confronted in the Oval Office,” said Michael O. Leavitt, a Republican former governor of Utah and secretary of health and human services who advised Mr. Trump’s transition team. “So presidents do the best they can to stretch the fabric of incomplete outcomes to cover as much bare backside as possible and move on.”

Mr. Trump’s advisers characterize that as the more pragmatic side of a businessman who takes maximalist positions in part to set the stage for negotiations but does not necessarily intend to go as far as he might give the impression. His critics said that the partial steps were still destructive, and that the president was effectively leaving initiatives like health care and the Iran deal wounded on the battlefield without allowing ambulances onto the scene.

A question for the president is whether partial actions will satisfy supporters demanding a full repudiation of the Obama era. Mr. Trump promised to deal with such issues in some cases within his first days in office but has found that Washington resists quick action. Frustrated by Congress, he is increasingly turning to executive power and can point to the moves he has made as signs of his commitment to fulfilling his promises.

“The gap between President Trump’s ambitious promises and actual policies is large and growing,” said William C. Inboden, a White House aide under President George W. Bush and now executive director of the William P. Clements Jr. Center on History, Strategy and Statecraft at the University of Texas. “This is weakening the institution of the presidency itself, which becomes diminished when presidents over promise and under deliver, or when responsibilities normally handled by the president become habitually shirked to Congress or other nations.”

How sweet. In keeping with his sense of fairness, Pumpkin Potemkin is damaging his own office along with the rest of the government. He must have had help from Pooty with that.