Nixon, Reagan and Trump had a lot of indictments and convictions.
Obama and Biden, not really so much at all.
"Recent administrations with the MOST criminal indictments:
Trump (Republican) — 215
Nixon (Republican) — 76
Reagan (Republican) — 26
"Recent administrations with the LEAST criminal indictments:
Obama (Democrat) — 0
Carter (Democrat) — 1
Clinton (Democrat) — 2