Attorney General William Barr, one of outgoing President Donald Trump's longest-lasting allies,
has left office amid post-election tension over Trump's unsubstantiated claims of voter fraud.
Barr went to the White House on Monday, where Trump said he presented his resignation letter.
"According to the letter, Bill will be leaving just before Christmas to spend the holidays with his family," Trump tweeted.
Attorney General William Barr could be fired after ensuring there is no evidence of voter fraud
Dec. 2, 202002: 53
Barr had recently claimed that there was no evidence of fraud in the 2020 election.
News in development, come back for more updates ...