Command Post: "How Has U.S. National Security Changed Since 9/11" Center for a New American Security (CNAS) 5:50 12 years ago 856 Скачать Далее
9/11 changed the way America thinks about security, but are we safer today? ABC News 10:23 2 years ago 5 289 Скачать Далее
How America's security and safety changed after 9/11 l GMA Good Morning America 2:52 2 years ago 10 977 Скачать Далее
15 years after 9/11, national security is stronger -- but so are the threats PBS NewsHour 9:02 7 years ago 6 793 Скачать Далее
US Security in 2008 - 7 Years After 9/11 - ASK THE EXPERT Center For American Progress 4:41 15 years ago 1 299 Скачать Далее
20 years after 9/11: The biggest threats to US national security | Just the FAQs USA TODAY 5:06 2 years ago 1 928 Скачать Далее
Drastic Changes in Airport Security After 9/11 Stir Controversy PBS NewsHour 11:47 12 years ago 24 652 Скачать Далее
16 Years After 9/11 & Massive Changes In National Security, Are We Safe From Terror Attacks? Roland S. Martin 8:00 6 years ago 2 153 Скачать Далее
9/11 Attack: The Changing View In Global Security TVC News Nigeria 4:10 3 years ago 3 298 Скачать Далее
How 9/11 Changed the Country, In Context Atlanta Journal-Constitution 17:05 2 years ago 573 Скачать Далее