To take away Miranda rights, means your already guilty before a Trial.
The Patriot Act already does that, allowing the U.S. Government to take U.S. citizens off the streets of Helena Montana U.S.A. – then take you to a foreign country, torture you, and then let you go in a third country, with just the shirt on your back,
but only if they think you are innocent, without a trial.
This is something the U.S. Government has already done many times, to many people, for too many years.