The reality TV breakout hit of the season — White House Family Feud, starring Ivanka Trump, Jared Kushner and Steve Bannon — is far from over. After the media frenzy of the last two weeks, Bannon’s been cut down to size, and removed from the National Security Council. Still, he remains a dangerous figure. Bannon reportedly works 18-hour days behind the scenes to promote a far-right, extremist, white nationalist agenda. He is still officially Trump’s “chief strategic adviser,” backed by insiders like Attorney General Jeff Sessions, mega-donors like Rebekah Mercer, and many alt-right leaders (who have made personal and political...