The nation is in distress my friend. Definitely go over and ask what is wrong with this country. I bet he'll point you out to this
http://www.youtube.com/watch?v=VebOTc-7shU
As far as the other gentleman's suggestion of putting your uniform on and going over there, scaring the guy off, I don't suggest you do that. Instead, learn about this organization, called Oath Keepers.
http://oathkeepers.org/oath/
Wouldn't that cause people to unite, form militias, and overthrow the government?
You know, so that you remember your history, Thomas Jefferson once said "When the people fear the government, there is tyranny. When the government fears the people, there is liberty." This is UNITED STATES, not Nazi Germany, not Soviet Russia, not North Korea, or Cuba for crying out loud. You don't terrorize civilians. If you are into terror I suggest you join Al Qaeda, or CIA operatives that run it.
When you shut down
freedom of speech, and institute tyranny, people are going to come after you to kill you. Believe me, this is the most just type of killing that there could ever be.