Texas governor calls for probe into power grid operator ERCOT

Brian Sullivan reports a combination of factors such as a colder-than-expected storm, an industry unprepared for winter weather and a shortage of energy and wind power have created the massive power and water shortage in Texas. Texas also relies on nonprofit, Electric Reliability Council of Texas for its electric power grid, unlike other areas in the U.S., which is problematic. He joins Shep Smith to discuss.