This law violates our right to fair trial as American citizens and Obama's signing statement means little besides trying to coddle us into a totalitarian state.
The Bill of Rights served to grant Americans protection from the government and it has effectively been nullified by the treasonous passing of this law.
By legalizing the indefinite detainment of American citizens without trial, and by allowing the military to cooperate with local police forces, the President has made America into a war-zone for which there is no clear end, similar to the oligarchical ruling of the world of George Orwell's "1984."
I apologize for not personally addressing all the faults of this law, but I request everyone to sign this with hope that our "leader" will serve his country.