Atty. Gen. John Ashcroft's announced desire for camps for U.S. citizens he deems to be enemy combatants" has moved him from merely being a political embarrassment to being a constitutional menace. Ashcroft's plan, disclosed last week but little publicized, would allow him to order the indefinite incarceration of U.S. citizens and summarily strip them of their constitutional rights and access to the courts by declaring them enemy combatants. Ashcroft hopes to use his self-made "enemy combatant" stamp for any citizen whom he deems to be part of a wider terrorist conspiracy. Aides have indicated that a "high-level committee" will recommend which citizens are to be stripped of their constitutional rights and sent to Ashcroft's new camps. Few would have imagined any attorney general seeking to reestablish such camps for citizens. We have learned from painful experience that unchecked authority, once tasted, easily becomes insatiable. We are only now getting a full vision of Ashcroft's America. Ashcroft seems to dream of a country secured from itself, neatly contained and controlled by his judgment of loyalty. For more than 200 years, security and liberty have been viewed as coexistent values. Ashcroft and his aides appear to view this relationship as lineal, where security must precede liberty. Every generation has its test of principle in which people of good faith can no longer remain silent in the face of authoritarian ambition. If we cannot join together to fight the abomination of American camps, we have already lost what we are defending.