The investigation is separate from an effort to determine whether any officers should face criminal charges for killing the Black medical worker in her home.
The chairman of the Senate Judiciary Committee said the Republicans will confirm a Supreme Court justice before Election Day.
“When I get out, I’ll probably have more than 50% of the federal judges in the country appointed under Trump,” the president bragged to Bob Woodward.
“My privilege in life is the joy of writing books and telling stories about people who fascinate me, the good and the bad,” Goodkind once wrote.
The reports add to concern that the attorney general is politicizing the Justice Department amid Trump's efforts to cast himself as a "law and order" president.
The moment highlighted Trump’s efforts to repeal the Affordable Care Act, which protects those with preexisting conditions.