The report chronicled how Mr. Sessions fell further out of favor with Mr. Trump after he declined to commit to prosecuting Mrs. Clinton or to resume control of the Russia inquiry. Mr. Trump mixed private arm twisting with the bully pulpit of his Twitter account until he forced out Mr. Sessions in November.
“I put in an attorney general that never took control of the Justice Department, Jeff Sessions,” Mr. Trump said on Fox News’s “Fox & Friends” in August 2018, according to the report.
Beyond Mr. Mueller’s report, there is evidence that Mr. Trump has continued to try to push the Justice Department to bend to his wishes. He told the White House counsel Donald F. McGahn II in April 2018 that he wanted the Justice Department to prosecute Mrs. Clinton and the former F.B.I. director James B. Comey, two people familiar with the conversation have said.
Mr. Mueller’s report made no mention of the encounter with Mr. McGahn. He never conveyed the request to the Justice Department but had aides write Mr. Trump a memo that laid out the risks of impeachment or losing re-election if he took such a step.
Rudolph W. Giuliani, the president’s personal lawyer, faulted the Obama administration for declining to prosecute Mrs. Clinton.
“It was crying out for prosecution,” said Mr. Giuliani, the former United States attorney in Manhattan. “I could have prosecuted that case with my eyes closed.”
It was unclear from the report whether Mr. Trump appreciated the difference between using his power to target Mrs. Clinton and trying to insulate himself from law enforcement scrutiny, Mr. Buell noted. It is more likely, he said, that Mr. Trump simply viewed the Justice Department and the F.B.I. as institutions that worked for him.
“All of his demands fit into a picture that he believes the apparatus is mine,” Mr. Buell said.
Mr. Trump has kept up the public lashings of law enforcement officials and Mrs. Clinton. “There are no Crimes by me at all,” he wrote on Twitter on Wednesday. “All of the Crimes were committed by Crooked Hillary, the Dems, the DNC and Dirty Cops — and we caught them in the act!”