A Jaguar convertible sits in the driveway of Latasha Jackson's million-dollar mansion in Menomonee Falls. Built on a hill with a sprawling back deck overlooking a pond, the 7,600-square-foot home features an indoor swimming pool and indoor basketball court.Jackson is not an Olympic swimmer, a professional basketball player or a celebrity of any sort. She is a day care provider in the city of Milwaukee.She built her fortune with taxpayer funding from the Wisconsin Shares program.