Allan Lichtman: Never experienced so much hate in an election before

Vice President Kamala Harris is in good shape to take the White House in 2024, according to the historian who devised the “Keys to the White House” formula. Allan Lichtman, a historian and American University professor, has correctly predicted nearly every presidential race since 1984 using a formula of 13 true-or-false questions. He joins NewsNation's "CUOMO."