have no shame.  They just say, "Oops" and move onto the next lie du jour.  

"But the painful reality for Ms. Harris is that in private conversations over the last few months, dozens of Democrats in the White House, on Capitol Hill and around the nation — including some who helped put her on the party’s 2020 ticket — said she had not risen to the challenge of proving herself as a future leader of the party, much less the country. Even some Democrats whom her own advisers referred reporters to for supportive quotes confided privately that they had lost hope in her." -- New York Times - Feb 6, 2023