What precisely is President Obama going to say about the Islamic State of Iraq and the Levant?

The guessing game has begun in advance of the president’s speech.

What should he say?

In my view, he needs to announce:

* A regional coalition of nations that will join the United States in its fight against ISIL.

* More intensive air strikes against targets in Iraq.

* Intentions to ask Congress to for authorization to start air strikes in Syria.

* An intensive manhunt for the individual who beheaded the two American journalists.

* Americans must expect a response from the terrorists.

* That this new campaign is expected to last years, just as the war on terror has gone on ever since 9/11.

I’m not one of those who believes we need to put “boots on the ground” back in Iraq or in Syria.

Can we destroy ISIL only with air power? I don’t know.

I do know that we have tremendous firepower that we can bring to bear on military targets. Barack Obama has demonstrated time and again a willingness to use it with extreme effectiveness.

Yes, there have been missteps in recent weeks. The president’s rhetoric has been clumsy at times. He has talked about “destroying” ISIL, then talked about turning ISIL into a “manageable” situation, then gone back to destroying the monstrous organization.

He should stick with the destruction goal.

An anxious nation awaits.