Lindsey Graham: “I think the cost of the Afghan Army at that level's going to be $3 or $4 billion, at the very minimum.”

if Iran contests control of the Strait of Hormuz by the United States, we will obliterate them.

To the Iranians, if you're listening, when you use Hezbollah to attack Israel, I think the new policy will be, we will attack Iran.

If the plan envisions the Sunni Arabs – yes, if the Sunni Arabs do it. Can you imagine if Saudi Arabia, Qatar, and the United Arab Emirates invest $300 billion in Iran? That would tell me that Iran has changed.

Let's try a diplomatic solution. I think it's going to fail.