Congress must authorize all war
The Constitution is not ambiguous on this point: Article I, Section 8 grants Congress, and Congress alone, the power to declare war. The framers placed that authority in the most directly accountable branch by deliberate design, not by oversight. They had watched executives drag nations into catastrophic conflicts on personal ambition or wounded pride, and they resolved that no single officer should carry that terrible decision alone. The War Powers Resolution acknowledged this architecture but failed to enforce it — successive administrations of both parties have treated it as a procedural inconvenience rather than a binding constraint. That a president can order a strike, abort it, and order it again on a single afternoon's judgment illustrates precisely the danger the convention sought to prevent. Military force is not a prerogative power; it is a collective commitment of the nation's blood and treasure, and the branch that appropriates both must authorize their expenditure.
Executive needs swift unilateral discretion
The power to repel sudden attacks must lodge in the executive — this was never seriously disputed even by those most jealous of legislative prerogative. A commander who must convene a committee before answering a missile cannot command at all. But I would be dishonest if I stopped there, because swift discretion is not the same as unilateral war-making at leisure. The Framers gave Congress the power to *declare* war precisely because they feared an executive who might manufacture necessity to suit ambition. The resolution of the Iran episode — a strike ordered, then aborted — actually illustrates the system working: the executive possessed the speed to act, and something, whether counsel, consequence, or calculation, provided the check. What I would resist is the creeping doctrine that the president may conduct sustained hostilities for months without legislative sanction. Defend the discretion; demand the accountability. Neither alone is constitutional government.
War power belongs to the people alone
War power belongs to the people alone — and the people exercise it through their elected legislature, not through the solitary will of any executive, however capable or well-intentioned. I placed the power to declare war in Congress deliberately, because I understood that the branch closest to the people, the branch that must return home and face the citizens who bear the cost in blood and treasure, is the branch least likely to be seduced by the glory of arms. An executive who claims the unilateral authority to launch strikes, and an opposition that cheers such strikes when aimed at its own enemies, are mirror images of the same corruption: both have abandoned constitutional principle for momentary convenience. The War Powers Resolution is a pale substitute for genuine legislative courage. What is needed is not a cleverly drafted statute but a Congress willing to reclaim, at whatever political cost, the authority the Constitution plainly assigned to it.