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Immigration and changing demographic trends mean that Europe will in the very near future inevitably be transformed, culturally and politically. As in the Cold War, it again represents a critical theater for rivalry, but this time it is between Christianity, Islam, and secularism. European nations will either be the sites of religious conflict and violence that sets Muslim minorities against secular states and Muslim communities against Christian neighbors, or it could become the birthplace of a liberalized and modernized Islam that could in turn transform the religion worldwide. We urgently need to understand the developing contours of European religious beliefs and practices, and not just as they apply to Muslims, for the outcome of the rivalry there will have profound implications for the United States.  相似文献   
718.
In addition to preexisting threats such as the rise of China, the United States now faces a protracted struggle against Islamist terrorists. The military component of the nation's security strategy requires a balanced force that can be employed across the spectrum of conflict. The Iraq War has shown the “1-4-2-1” force-sizing construct—maintaining a force able to defend the homeland, operate in and from four forward regions, simultaneously defeat two regional adversaries, and achieve a result such as regime change in one of them—to be unattainable. But by spending 4.5 percent of GDP on defense and with the right force mix, America will be able to lead coalitions against terrorists, restore order to unstable regions, do peacekeeping in regions of vital interest, deter aggression, and win a war if deterrence fails. The benefits of the resulting world order far outweigh the costs.  相似文献   
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The greatest threat to U.S. homeland security comes from illegals who enter the country through its porous borders in order to attack. The tide of illegal immigration must be stemmed in order to secure the United States against terrorism. It is all too easy for illegal immigrants to slip in beneath the radar, eschewing the legalization process and never being detected and deported. And as long as the benefits of illegally immigrating outweigh the costs, the influx will continue. Legal immigration itself needs reform, too; particularly the visa-waiver program and the rules governing dual citizenship, which pose further security challenges. Federal government officials must overcome their fear of alienating ethnic voters and American business, enhance border security, and reform the nation's immigration policies.  相似文献   
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