The former president, who remains a popular figure in the Democratic Party, made his debut last week with a stump speech in Pennsylvania.
The government’s lawyers contended that the United States could step in as the defendant because Trump was forced to respond to her lawsuit to prove he was physically and mentally fit for the job.
Fox News Media President Jay Wallace was also on the flight, the Times said.
In contrast, Republicans used their time during Monday's hearings to highlight Barrett's qualifications to be appointed to the high court.
Foreign election interference efforts differ from what was observed in 2016, when there was also an effort to target election infrastructure, Wray said.
Earlier Wednesday, the City Council banned police from cooperating with federal agents or arresting reporters or legal observers.
The vote follows a nationwide movement calling for the removal of monuments that celebrate the Confederacy or viewed as racist.
Prosecutors cited the sentencing of Roger Stone as reason for making more of Mueller's report public.
Top general apologizes for appearing with Trump in combat uniform after forceful removal of protesters
Milley and Esper accompanied Trump to Lafayette Square shortly after seemingly peaceful protesters were cleared from the area by law enforcement officials using tear gas and rubber bullets.
CNN has reached out to the White House and the Trump campaign for comment.