CES preview, designing the golden arches

Published: Jan. 3, 2017, 10:30 p.m.

CES, the massive Consumer Electronics Show in Las Vegas, turns 50 this year. Is it still relevant? And the fast food empire we know as McDonald's started as a burger stand in San Bernardino. Lisa Napoli explains how the post-World War II building boom of freeways and suburbs birthed a food culture.