Almost every society that has collapsed has seen such a fall heralded by severe economic turmoil.  We are seeing such turmoil in the freefall of the U.S. economy and, from a bigger picture, the world economy.  The world is about to enter into a period of global depression unlike anything seen before, and the necessary element to cement such a depression will soon be present: the element of war.  With that element present the final link will have arrived in Obama's grand plan to enslave the citizenry completely and destroy the U.S.

Warfare is necessary to provide the justification needed for the administration to declare martial law.  Little by little Obama has been chipping away at every cornerstone of the foundations of American society.  He originally had both houses of Congress, and now he's down to just one; however, his actions have not abated.  If anything they've increased, especially in rapidity as he has (we hope!) only a year left.