WATCH: On his full last day of office, Maddow declares Trump “inarguably the worst president in American history”

On his last full day of office, Rachel Maddow declared President Trump the “worst president in American history,” arguing his term has ended under a cloud in calamity.

“He sneaks out early tomorrow as the only president in living memory to face the legitimate prospect of post-presidential conviction,” Maddow said.

“Unequivocally and inarguably the worst president in American history, with what may literally may be the rap sheet to prove it,” she added.