Additional reporting by Daniel Trotta in Orlando, Fla., Bernie Woodall, Ben Gruber and Zachary Fagenson in Miami, Letitia Stein in Detroit, Colleen Jenkins in Winston-Salem, N.C., Doina Chiacu and Jeff Mason in Washington, Scott DiSavino in New York and Marc Frank in Havana; Writing by Scott Malone and Steve Gorman; Editing by Paul Simao and Peter Cooney