BEVERLY HILLS, Calif. — If there’s a clear-cut hit on broadcast TV’s fall lineup, it’s likely to be ABC’s political thriller “Designated Survivor.” It certainly clicked for Kiefer Sutherland, its star, when he first read the pilot script. “I had no intention of doing a television show,” he told TV writers at last week’s session […]

The genial “Tonight Show” hosts takes over from the considerably more snarky Ricky Gervais.