President Donald Trump pledged to "expose" his enemies during a norm-breaking political speech Friday at the Justice Department in which he aired a litany of grievances about the criminal cases he faced and vowed retribution for what he described as the "lies and abuses that have occurred within these walls.

In a speech at the Justice Department, President Trump aired a litany of grievances Friday about the criminal investigations that threatened to torpedo his political career.

Some Justice Department career officials who worked on cases against Trump and the agency’s Jan. 6 probe have been fired.