Plot: Guests: An interview with Barry Diller, co-founder of Fox Broadcasting, chairman and senior executive of IAC and Expedia Group, and author of the book "Who Knew. " This week's panel discussion includes Jake Tapper, anchor of CNN's "The Lead with Jake Tapper" and co-author of "Original Sin: President Biden's Decline, Its Cover-up, and His Disastrous Choice to Run Again"; and Rep