Can Biden break through Trump’s base of Hispanic voters?

When Juan Suarez-Rivas was 17, he volunteered to join a CIA-sponsored group of Cuban exiles who wanted to overthrow Fidel Castro from power. He had only been living five months in Miami before flying to Guatemala in the spring of 1961 to train in the shadow of a volcano. They were preparing for what would later be known as the Bay of Pigs invasion.

Things didn’t go as planned. During the invasion, Suarez-Rivas was captured by Castro’s army and imprisoned with 214 others on an island off the coast of...