Stephen K. Bannon believes that the Democratic Party’s obsession with identity politics will ultimately backfire against them. In fact, he believes this has broken the party to such a degree that it will never recover. The process has already begun. In his new book Bannon: Always the Rebel, released on Monday, Keith Koffler notes that the former White House Chief Strategist revealed a deep flaw in the Democratic Party’s hand that showed its poker face as a transparent window to the true nature of the party’s illusion of strength. It was through Bannon’s travel ban, which was expeditiously rolled out,...