Lindsey Graham actually said...

I have an Authorization to Use Military Force... It's not limited by geography, time, or location.

The only way I see ISIL to be degraded or destroyed is for a ground force, regional in nature, to go into Syria.

If there is a lack of legal authority, I want to know why and what can we do to fix it.

For anybody to suggest that the Kurds are the answer to all of our problems, they do not, quite frankly, know the Mideast.