By Rod Nickel FORT MYERS, Fla. (Reuters) -Search and rescue teams in Florida on Monday were doubling back to check on tens of thousands of homes and businesses along the Gulf Coast after completing an initial search of the area that was ravaged by Hurricane Ian, one of the most powerful storms ever to strike the United States. First responders have made a quick visit to about 45,000 homes and businesses after the Category 4 storm inundated homes and buildings with water or completely washed them away, Kevin Guthrie, director of Florida’s emergency management, said during a morning briefing. “W…