Depending on the source, there is a shortage of 4 million to 7 million housing units in the United States. In this clip, Willy Walker, CEO of commercial real estate company Walker & Dunlop (WD 1.18%), suggests solutions for both the supply and affordability sides of the problem.

*Stock prices used were the afternoon prices of July 14, 2023. The video was published on June 15, 2023.