You forgot the Illuminati, the Free Masons, the Bilderberg Group, Skull & Bones, Bohemian Grove, the 1001 Club, Le Cercle, the Pilgrims Society, the Committee of 300, The Protocols of the Elders of Zion, and the Apollo moon landings.
Wow, you must be a total freaking idiot to think that there are not any people who would want to do harm to America.
Here is a list for you. Oh, and in case you think they are all just conspiracy theories try looking some up.
The Warsaw Pact
China
Russia
Iran
North Korea
Syria
Taliban
Al-Queda (I see so many different spellings for this one)
Islamic Jihad
Hamas
Fatah
Palistinian Liberation Organization
Baath Party
...
Now, to point out the obvious to your myopic little mind, name one orginization that sends money to all these groups that would like to see the United States gone. I will give you a hint: it starts with "U" and ends with "nited Nations."
I don't believe that everyone is out to start a new world order or a north american union, but I am not stupid enough to think that legitimate organizations such as the UN are looking out for US interests.
So punk with an MP5 and a blue beret comes knocking on my door? What do you think I should do?
(I know this is a unrealistic scenerio in you mind, but so was the SS in the minds of German jews in 1938)