Rocket Companies founder Dan Gilbert and CEO Jay Farner on going public

The parent company of the largest mortgage lender in the United States is set to debut on the NYSE Wednesday. Rocket Companies, the parent company of Quicken Loans, is expected to price their IPO at $18, and sell 100 million shares. Dan Gilbert, founder and chairman of Rocket Companies, and Jay Farner, CEO of Rocket Companies, join "Squawk Box" to discuss.