APPLY online for visa-free entry to the United States and the Department for Homeland Security offers 251 choices for "country where you live".

在线申请美国免签证入境手续时，美国国土安全部在“现居国”一栏中给出了251个选项。

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BAE systems currently provides similar systems for the Navy, the Homeland security Department and others in security-critical environments.

BAE系统公司将为海军，国土安全部和其他重要的安全环境提供类似系统。

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Remember how he was opposed to the Department of Homeland Security until he was for it?

记得当初他采纳国家安全部意见之前他是如何反对的吗？

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Mr Tazhayakov was not sent to a second officer when he arrived, because there was no information to indicate he was a national security threat, said Peter Boogaard, a spokesman for the Department of Homeland Security.

BBC: US tightens student visa rules after Boston bombing

It is rare but possible for the Department of Homeland Security to "parole'' a foreign national into the United States in extraordinary cases, for individuals of special interest to the United States, when a walk-in is in immediate danger, or when the case is "politically sensitive, '' the cable states.

WSJ: U.S. Saw Chongqing Top Cop as Risky Asylum Candidate

The report was released by Richard Skinner, the inspector general for the Department of Homeland Security.

CNN: Report slams FEMA on health hazard in emergency housing