I would have called for volunteers first, but in any event the Congress should have fulfilled its responsibility "to raise and support Armies" of sufficient size and power to conquer the enemy territories in toto and to allow their reconstruction as civilized entities.
It is almost certain that this would have required a draft. If so, it should have been in place by December 1, 2001 at the latest.
It's much too late, now.
Yup! Something will have to happen to wake the sleeping giant before the country agrees to a draft.