Doug Van Dyke talks with Gayle Guyardo on NBC in Tampa.

Doug Van Dyke appears on CBS Sunday Morning in New York with Mary Calvi and Steve Bartelstein.

Doug Van Dyke appears on CBS in Tampa Bay.

Doug Van Dyke, author of "Leadership Simplified" appears on First Business in Chicago.

Doug Van Dyke joins Ginger Gadsden from CBS's 10 News This Morning.

For better for worse, for richer or poorer, in sickness and in health… but what about in business and in bed? Can a married couple have a successful relationship and business? What possesses two people who have already pledged their troth to each other (what in the world is that, anyway?) to also join their fortunes?