evidence: During a campaign event in North Carolina, a Vietnam War veteran who had given Trump his Purple Heart after the Butler, Pennsylvania, assassination attempt joined the former president onstage. [...] But, he added, "Make no mistake: We have more to do to lower costs and expand opportunity. Congress should pass our plan to build millions of new homes, expand prescription drug price caps, empower workers and protect the right to organize, and cut taxes for hardworking families." The president said that Republicans in Congress want more tax cuts for the wealthy and big corporations and want to end Obamacare, among other things.