text:  and from the sustaining members of this NPR station. It's Morning Edition from NPR News. I'm Steve Inskeep. And I'm Sasha Pfeiffer. We want to give you the latest now in the investigation of the attempted assassination of Donald Trump. The FBI says it has gained access to the gunman's phone. That's as agents analyze his electronic devices. Saturday's event also led to a crisis at the Secret Service. Homeland Security Secretary Alejandro Mayorkas oversees that agency.