LTE: Congress can end War

In a weekend 'Letter to the Editor' in the SI Advance a writer in a manner of wonderful brevity and wisdom writes;

The United States Constitution gives Congress the sole right to declare war.

Therefore, it logically follows that Congress also has the power to end a war.

Usually I send you on to read the rest of the letter, in this case that is it. It is just that simple Rep. Fossella. Whether you choose to open your eyes though is now up to you.