Video messages for Joe Riley

Several prominent public figures who were unable to attend the Dec. 3 tribute to outgoing Charleston Mayor Joe Riley sent video greetings. U.S. Sens. Lindsey Graham and Tim Scott, South Carolina Gov. Nikki Haley and Hillary Clinton, former Secretary of State and current front-runner for the Democratic presidential nomination, offered their well wishes to Riley, who is retiring after serving as mayor for 40 years.