But Pruitt did not kill or roll back Obama’s strict fuel-efficiency standards; he merely announced his intention to launch a process that could eventually weaken them. In fact, Pruitt has not yet killed or rolled back any significant regulations that were in place when President Donald Trump took office. While Pruitt is often hailed (or attacked) as Trump’s most effective (or destructive) deregulatory warrior, the recent spotlight on his ethics—allegations of a sweetheart housing deal; pay raises for favored aides; lavish spending on travel, furniture and security; and retaliation against underlings who questioned him—has arguably overshadowed his lack of regulatory rollbacks during his first 15 months in Washington. The truth is that Scott Pruitt has done a lot less to dismantle the EPA than he—or his critics—would have you believe.

It’s not for lack of trying. Pruitt has taken aim at just about every major Obama-era EPA rule, which has made him a pariah on the left, a hero on the right and the bureaucratic face of Trump’s vocal advocacy for fossil-fuel interests and other industrial polluters. But so far he’s only managed to delay a few rules that hadn’t yet taken effect. His supporters, critics and boss have all promoted the perception that he’s repealed Obama’s environmental legacy and shredded America’s environmental rulebook—and no one has promoted that perception more energetically than Pruitt, who frequently sued Obama’s EPA when he was Oklahoma’s attorney general. Nevertheless, that perception is wrong.