Former President Donald Trump is set to hold his first rally in Grand Rapids, Michigan, alongside his new vice presidential nominee JD Vance, following a recent assassination attempt in Pennsylvania. Supporters gathered in large numbers, highlighting security concerns after the violent incident. Trump's campaign emphasizes unity and healing while maintaining his traditional rhetoric. The event marks a shift in messaging towards union workers, contrasting the Democrats' focus on different issues and internal turmoil. Law enforcement has heightened security measures for the indoor rally, signaling a significant moment in Trump's campaign amid ongoing political dynamics.