James O’Keefe’s Project Veritas released audio Wednesday of a purported conference call in October in which CNN president Jeff Zucker appears to tell editors to spike the story of Hunter Biden’s laptop. On October 14, the New York Post published emails found on a laptop apparently belonging to Hunter Biden, suggesting that his father, then-Vice President Joe Biden, had met in 2015 with one of Hunter’s business associates from the Ukrainian energy company, Burisma. That directly contradicted Joe Biden’s claims on the campaign trail never to have done so: “I have never discussed, with my son or my brother or...