If chutzpah could take human form, it would strongly resemble CNN’s Jake Tapper. The recent spectacle of Tapper making the rounds on the interview circuit to promote his latest book, “Original Sin: President Biden’s Decline, Its Cover-Up, and His Disastrous Choice to Run Again,” co-authored with Alex Thompson, has such a wolf-in-the-henhouse feel to it that both the interview tour and the five-years-too-late investigation into former President Joe Biden’s cognitive decline simply must involve sinister, ulterior motives. Sure enough, in an interview posted to the social media platform X Friday, Tapper revealed those motives. ... “This applies to Donald Trump,...