There's a long political history of tying a politician -- from Michael Dukakis to Mike Huckabee -- to a dangerous felon who was released and committed more crimes. A Republican points BuzzFeed to this Miami Herald article about Kesler Dufrene, a convicted felon released by immigration authorities because of a moratorium on deportations to Haiti. He's accused of three murders, including that of a 15-year old girl.
