Not a conspiracy theory - this is the ACLU talking

Senators Demand the Military Lock Up American Citizens in a “Battlefield” They Define as Being Right Outside Your Window

http://www.aclu.org/blog/national-security/senators-demand-military-lock-american-citizens-battlefield-they-define-being

Directly from the ACLU, no less.  The senators pushing the indefinite detention proposal have made their goals very clear that they want an okay for a worldwide military battlefield, that even extends to your hometown. That is an extreme position that will forever change our country.

It's in the National Defense Authorization Bill, Section 1867.

Now is the time to stop this bad idea. Please urge your senators to vote YES on the Udall Amendment to the National Defense Authorization Act.