The right to liberty is one of the foundation rights of a free people. The idea that any US President can bypass Congress and bypass the Courts by issuing an Executive Order setting up a new legal system for indefinite detention of people should rightfully scare the hell out of the American people.
Advisors in the Obama administration have floated the idea of creating a special new legal system to indefinitely detain people by Executive Order. Why? To do something with the people wrongfully imprisoned in Guantanamo. Why not follow the law and try them? The government knows it will not be able to win prosecutions against them because they were tortured by the US.