It’s not good to have an accident when you’re driving drunk.  It might be even worse to hit a marked Milwaukee County squad car.  Deputies say the driver of a pickup slammed into that squad car in Milwaukee at about 2:15 A-M last Saturday on Interstate 43.  Nobody was inside the squad car.  Deputies were conducting Operation Drive Sober as acting Sheriff Richard Schmidt tries to get intoxicated drivers off the roads.  The 26-year-old driver hasn’t been identified, but the Tennessee suspect had no previous drunk driving offenses on his record.  A total of 14 suspected drunk drivers were arrested last weekend.