 But he needs to have energy and to show that he's paying attention, that he's clear in his thinking. Those were all the concerns that were expressed after the debate. Wisconsin Republicans say the status of the Biden campaign is tenuous. For NPR News, I'm Chuck Quirmbach in Milwaukee. Hurricane Beryl is set to move ashore Mexico's Yucatan Peninsula as a still dangerous Category 2 storm. After doing days of serious damage across the Caribbean...