Lindsey Graham actually said...

So, to the Congress, if you don't like what this President or future president does, in terms of fighting ISIL, defund it.

let the enemy know, without hesitation, there is no limitations on time, means, or location when it comes to destroying ISIL.

I believe that they're going to go wherever they can on the planet, and that we should stop them wherever necessary.

The threat is growing and evolving faster than the administration's efforts to counter it.