Footage shows Robert F. Kennedy at Lone Mountain College in San Francisco, giving a campaign speech and interacting with supporters and potential voters during the late ’60s. 

A mariachi band plays a rollicking, festive tune. Each member wears a large sombrero. 

Audience members, packed into a large auditorium, are dressed up. And when given the opportunity, they clap with great enthusiasm - as if they couldn’t agree more with what RFK has to say.