Main Core – database of US citizens believed to be threats to national security
What transpired in Turkey can easily happen in US. There are many dissatisfied people on either side of the political spectrum. Now more than ever, with higher unemployment and extensive communication channels, the risks are even higher. 
But there are ways to keep the population at check:1 - Utilize the fear of external entities (Iraq, terrorism, etc.) to channel away anxiety from domestic issues.2 - pre-occupy the public, reality shows, sports, etc.3 - Focus the problem on individuals to provide the election as a escape valve (Bush, Obama, etc.)4 - Quickly stop or discredit any movement before it catches on like wild fire.5 - Identify potential instigators and defuse them early if needed (shutdown bank account, credit card, ATM) terminate their phones and Internet-which is why you need this list.
, etc-which is why you need this list.Edit:fixed formatting