 The rally was also the first on the campaign trail for Ohio Senator J.D. Vance since he was named Trump's running mate. Vance told the crowd, winning Michigan is the most important thing this election cycle. For NPR News, I'm Dustin Dwyer in Grand Rapids, Michigan. President Biden remains at his beach house in Delaware, recovering from a COVID infection. The campaign has said that Biden will return to the campaign trail this week. Israel says a powerful airstrike on a major port in Yemen will keep Houthi rebels