Non-bank mortgage lenders may face more scrutiny from regulators

As the housing market heats up, non-bank lending is taking over the mortgage market. Now regulators are raising red flags. David Stevens, former FHA commissioner and former Mortgage Bankers Association president, and Ted Tozer, former president of Ginnie Mae, join CNBC's Diana Olick and "Squawk Box" to discuss.
Tue, Feb 11 20208:00 AM EST