> no policy is immutable, after all - congress can preclude future congresses from revisiting issues - policies can become so entrenched as 'precedent' that t

> no policy is immutable, after all - congress can preclude future congresses from revisiting issues - policies can become so entrenched as 'precedent' that they're seen as the 'right way' to do things our entire system is built against changing. That's why you don't see successful article V reform