THE PRESIDENT: Good afternoon, everybody. I just concluded a meeting with members of my national security team, including those from our intelligence, homeland security and law enforcement agencies in
So I decided to focus on using data and analytics to help make the most critical decision in public safety, 所以我决定将重点集中在使用数据和分析，以在公共安全方面帮助作出最关键的判断， and that decision is the determination of whether, wh
THE PRESIDENT: Hello, everybody! (Applause.) Can everybody please give Lisbeth a big round of applause? That was a great introduction. (Applause.) Happy Halloween, everybody. I see a lot of you came a
