This Sunday, widening war.

One week in, and the conflict with Iran is escalating.

President Trump defends his decision to strike, as the fight rapidly spreads across the Middle East.

If we didn't hit within two weeks, they would have had a nuclear weapon.

We knew that there was going to be an Israeli action.

We knew that that would precipitate an attack against American forces.

And support for the war breaks across party lines.

This is a war of choice.

It did not have to happen.

There is no evidence that has been presented to us

that the United States was under threat of imminent attack from Iran.

This is not Iraq. This is not endless. We are not at war.

I'll talk to the U.S. ambassador to the United Nations, Mike Walts,

House Democratic leader, Hakeem Jeffries, and Iranian foreign minister Abbas Arachi.

Plus, cabinet shakeup.

President Trump fires Homeland Security Secretary Christy Noem

amid a controversial immigration crackdown

and growing bipartisan blowback.

What we've seen is a disaster

under your leadership, Ms. Noem.

Have you had sexual relations with Corey Lewandowski?

You've budgeted an astonishing $220 million for media consultant contracts.

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