 I've directed the head of the Secret Service to review all security measures for the Republican National Convention. Audrey Gibson-Caccino is the RNC coordinator for the Secret Service. We are confident in the security plans that are in place for this event, and we're ready to go. It's been an 18-month process. Mr. Trump is expected to speak at the convention Thursday night. As for the timing of the gathering, UVA political analyst Larry Sabato...