Tony Irish, who spent more than 20 years at the department before leaving last year, said it's "abundantly clear" Burgum doesn't care about career staff. “I think it shows his disdain for the rank and file.” Interior spokesperson Katie Martin disputed the characterization, saying Burgum has led with "gratitude, humility, curiosity and courage" and dismissing the allegations as "Fake News" from people "stricken with TDS," meaning "Trump derangement syndrome." The White House also defended Burgum, with spokesperson Karoline Leavitt saying Trump has "tremendous respect" for the secretary. Eight former Interior officials and five industry lobbyists were interviewed for the original report, many speaking anonymously for fear of retaliation.