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It may not solve any purposes, but at the very least, it shows Trump is taking action regarding our borders; unlike that "other guy". America simply cannot afford to take in EVERY refugee from a foreign country; regardless of whether or not if it's the result of economic collapse or war. It just can't.

Yes i agree with your comment that US cannot take refugee as it will put more burden on its economy but on matter of security IMO Mr. Trump should have banned Arms in US to prevent mass shootings