President Donald Trump excoriated the Justice Department prosecutors who investigated him and vowed to use it to target his own enemies in a campaign-style speech at the department’s historic Great Hall on Friday.

The president took a victory lap at the agency that twice indicted him, vowing to avenge “wrongs and abuses” and to expel enemies.

The president railed against the Justice Department prosecutions he once faced even as he denounced those who criticize judges.