AMERICA'S LONGEST WAR is a documentary about the extraordinary costs of the US government's 40-year war on drugs. Drug prohibition has failed. Drug usage rates have not declined, and illegal drugs are more available-and cheaper-than ever before. At the same time, the costs of the drug war are staggering. More than $1 trillion taxpayer dollars have been spent. More than 50,000 SWAT raids occur each year. Hundreds of thousands of non-violent drug offenders are wasting their lives away in prison at our expense. And more than 60,000 people have been murdered in Mexico over the past six years. AMERICA'S LONGEST WAR tells the stories of some of the victims of the drug war and, more importantly, points to a viable alternative approach to drug policy.

迪娅·汗（Deeyah Khan）审视了美国生殖权利令人担忧的侵蚀现象。其中收录了支持与反对女性堕胎选择权的活动人士的有力陈述。

In honour of the 15th Anniversary of 9/11, National Geographic Channel is looking back at the very best reporting we have done since this world-changing tragedy first happened using extended excerpts from past specials that relate directly to events leading up to and following the attacks on New York City and Washington DC.

An examination of the United States’ involvement in war, focusing on its impact on political decisions, national identity, and the lives of its people.

Through a secret program called the Counter Intelligence Program (COINTELPRO), there was a concerted effort to subvert the will of the people to avoid the rise "of a Black Messiah" that would mobilize the African-American community into a meaningful political force. This documentary establishes historical perspective on the measures initiated by J. Edgar Hoover and the FBI which aimed to discredit black political figures and forces of the late 1960's and early 1970's. Combining declassified documents, interviews, rare footage and exhaustive research, it investigates the government's role in the assassinations of Malcolm X, Fred Hampton, and Martin Luther King Jr. Were the murders the result of this concerted effort to avoid "a Black Messiah"?

它们曾被视为未来战争的利器：如同泰坦尼克号般大小的飞行航母，能够搭载五架战斗机。在20世纪20年代和30年代，美国军方对这些齐柏林飞艇寄予厚望，但飞艇时代并未推动航空业向前发展，反而短暂而悲惨。见证这一失败的战争武器的兴衰，并跟随一组科学家……

The careers and World War II triumphs of the nine generals and admirals who achieved 5-star rank in the U.S. military.

暂无剧情简介

Is America's political system crumbling? ITV's Robert Moore explores the widespread fears for its sanctity.

They were the royal residences of the American aristocracy: lavish mansions built by railroad barons, oil tycoons, industrialists and financiers. Featuring stunning works of art and lavish furnishings made from the finest rare woods and marbles from around the world, they were sprawling monuments to status and power and a life of luxury that is difficult for most of us to imagine.