2024 election hinges on four ‘keys’: Presidential historian

(NewsNation) — The Democrats’ switch from Joe Biden to Kamala Harris as its presumptive 2024 presidential nominee cost the party three “keys” to victory, but four more are in play, according to the historian who came up with the “key” formula.

“It takes six negative keys to count out the party holding the White House,” said American University historian Allan Lichtman.

“Right now … Democrats have lost three keys” by switching to Harris, he told NewsNation’s “Elizabeth Vargas...