I want your opinion on this article about our liberty...well this guys liberty rights.?

I have no problems with what was done. He doesn't have any rights in this country. Although he wasn't a terrorist, suppose he had been. Would you rather be dead or having this man questioned and released. I really don't understand this "concern" some people have. Yes, injustices will happen but it's better than having this nation attacked and people here killed. After all, your fellow citizens are important.