A Cuban-American businessman who fled Fidel Castro’s communist revolution gave a heart-wrenching speech at Monday night’s Republican National Convention, imploring Americans to reject the rise of radical socialism and fight to preserve American liberty. “My family has fled totalitarianism and communism more than once. First my dad from Spain, then from Cuba,” Alvarez said during his powerful comments, Western Journal reports. “But my family is done running away. By the grace of God, I live the American dream,” he added. “I’m speaking to you today because my family is done abandoning what we rightfully earned. There is no place to...