San Diego May 4, 2018 5:16 pm A Look Into the Future of Housing in San Diego Estimates show by 2050 the population of San Diego will grow from 3.3 million to 4 million people. US & World Videos 2:45 La Jolla Concours d'Elegance classic race cars 1:39 Troops Endure Hyper-Realistic Training 2:07 New study links consuming red meat with dementia 2:05 Police find, return dozens of abandoned Amazon packages 0:28 A Vermont state trooper plunges into icy pond to rescue 8-year-old girl