The four Republicans running for governor held their first debate this week. It was the first time Attorney General Bill Schuette, Lt. Gov. Brian Calley, Sen. Patrick Colbeck and Dr. Jim Hines have appeared together on one stage. There were arguments over the handling of the Flint water crisis and who's the biggest Trump supporter. One thing they all agreed on is that Michigan should not legalize recreational marijuana, but they said they'd respect the wishes of the voters. This Week in Review,