When Marco Rubio was majority whip of the Florida House of Representatives, he used his official position to urge state regulators to grant a real estate license to his brother-in-law, a convicted cocaine trafficker who had been released from prison 20 months earlier, according to records obtained by The Washington Post. In July 2002, Rubio sent a letter on his official statehouse stationery to the Florida Division of Real Estate, recommending Orlando Cicilia "for licensure without reservation." The letter, obtained by The Washington Post under the Florida Public Records Act, offers a glimpse of Rubio using his growing political power...