A self-made millionaire Harris Rosen adopted a Florida neighborhood called Tangelo Park, cut the crime rate in half, and increased the high school graudation rate from 25% to 100% by giving everyone free daycare and all high school graduates scholarships
Rosen, 73, began his philanthropic efforts by paying for day care for parents in Tangelo Park, a community of about 3,000 people. When those children reached high school, he created a scholarship program in which he offered to pay free tuition to Florida state colleges for any students in the neighborhood.
In the two decades since starting the programs, Rosen has donated nearly $10 million, and the results have been remarkable. The high school graduation rate is now nearly 100 percent, and some property values have quadrupled. The crime rate has been cut in half, according to a study by the University of Central Florida.