What It's Like to Attend a Contested Convention Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email View of a man dressed as Uncle Sam, entertaining a crowd holding Nixon signs at the 29th Republican National Convention in Miami, Florida, August 5-8, 1968. ( Declan Haun/Chicago History Museum / Getty ) Produced by Ellen Frankman Produced by PRI and WNYC