PROBLEM: Terrorist entering our country SOLUTION: Tightening our students visas/green card.
1) People must apply for a student visa/green card at a U.S embassy and must be thoroughly vetted (by intelligence) before they are given a visa. Those in the intelligence agency can deny this individual a student visa/green card based on any security concerns
2) Those applying for a Visa must be shown a video and take a test on the freedom and responsibilities that they would have if they are granted permission to come to this country.
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