Originally posted by russ_watters
I'm only about 90% sure here, but I think the militias (national guard, today) are called into federal service by executive order of the President - not Congressional legislation.
Also, you imply that Congress gives orders to the president. This is not the case. The president is commander in chief and therefore takes orders from no one. And since a declaration of War is still a law, it must still be signed by the President. And I think a veto override would be a real Constitutional crisis. There has never been a case in American history where Congress has decided against the president's wishes to go to war.
I completely disagree and there has never been an historical example of this. "Commander in Chief" has a pretty explicit meaning. It means he's at the top.
If Congress does not give orders to the President, then what is declaration of War? I think that Commander-in-Chief explicity means to guide the actions of the troops when he is called into that service.
Interesing quotes though. The first from Washington seems to agree with me actually - it says "offensive expedition of importance." That leaves a broad and vague leway for the president to decide when to use troops. How important is important? And what is offensive? Like I said before, large regional conflicts such as Iraq I and II are straddling the line on that. And very few countries have ever admitted to an offensive war.
In things like a military peace-keeping effort, I think that that is rather obviously not war. I think that the only vagueness in "offensive expedition of importance" is the "importance" part. Offensive is rather well-defined by society. Protecting your base during an attack is defensive.
Invading another land for the purposes of destroying militarily the forces or powers of a recognized government, especially when it is not even in response to an attack upon us, is offensive.
Now, I think that involving hundreds of thousands of troops qualifies as "important" under any set of criteria anywhere close to reasonable.
Well if you agree that there are times when a declaration of war isn't necessary (do you?), then presumably Congress could decide this is one of those times.
I agree that there are times when a declaration of War is not necessary, but I don't think that Congress should decide whimsically decide when that is. There should be specific criteria for when an action must be considered an act of War or not. This would be achieved through A) Supremem Court judicial interpretation or B) Constitutional amendment defining "War".