1968 Republican National Convention Messenger Credential Badge United States1968 Republican National Convention Messenger Credential Badge United States The Convention was held at the Miami Beach Convention Center in Miami Beach, Dade County, Florida, USA, from August 5 8 Vice President Richard Nixon was nominated for president and Governor Spiro Agnew for vice president. Approx. 3. 75 x 1. 75 Excellent condition; one small spot of wear on the top of the badge. Some very faint scratches on the reverse. Minimal signs of