 Live from NPR News in Washington, D.C., I'm Dale Willman. Donald Trump was back on the campaign trail in Michigan today, just a week after the failed assassination attempt. Michigan Public's Dustin Dwyer says Trump's supporters filled an arena in Grand Rapids. In the immediate aftermath of the attempt on Trump's life, there were calls to tone down the rhetoric and focus on unity across the political spectrum. But in Grand Rapids, Trump sounded a lot like he usually does. He said if he doesn't win in November, America will suffer.