[T]he true key for the construction of everything doubtful in a law is the intention of the law-makers. This is most safely gathered from the words, but may be sought also in extraneous circumstances provided they do not contradict the express words of the law.
Thomas JeffersonWhy suspend the habeas corpus in insurrections and rebellions? Examine the history of England. See how few of the cases of the suspension of the habeas corpus law have been worthy of that suspension. They have been either real treasons, wherein the parties might as well have been charged at once, or sham plots, where it was shameful they should ever have been suspected. Yet for the few cases wherein the suspension of the habeas corpus has done real good, that operation is now become habitual and the minds of the nation almost prepared to live under its constant suspension.
Thomas Jefferson