The 2024 Republican Party convention has made a significant departure from a theme central to 2016. Comparing the themes of the last platform with the new one that Trump’s campaign published Monday, almost everything is a repeat except for one glaring change — the presumptive Republican nominee has apparently given up on bipartisanship. At the 2016 convention, organizers separated each day to discuss major topics. The first night, for example, was dedicated to national security. They brought in retired Lt. Gen. Michael Flynn and Rudy Giuliani to speak. The second was about jobs, featuring Tiff…