Tapper and Thompson's book, "Original Sin," paints a damning portrait of Biden's team covering up his diminished state before the election.

ID=Ge1c1h4K] CNN anchor Jake Tapper and Axios reporter Alex Thompson are set to embark on a promotional tour in support of their new exposé examining former President Joe Biden’s cognitive decline and the effort to conceal it from the public during the 2024 election campaign.

Jake Sullivan, who served as former President Biden’s national security adviser, said Thursday he does “not recall” the former president ever forgetting his name, as described in a forthcoming book from CNN’s Jake Tapper and Axios’s Alex Thompson.