I'm Nancy Cordes in Washington, and this week on Face the Nation, President Trump escalates his anti-immigration crackdown after the deadly shooting of National Guard troops in D.C.

And as the president's team pushes for peace in Ukraine, the pressure campaign on Venezuela intensifies.

The horrific shooting in Washington, D.C., allegedly by an Afghan national,

left one National Guard member dead and another fighting for his life,

angering President Trump, who accused the Biden administration

of allowing thousands of Afghans into the country without proper vetting.

Your DOJ IG just reported this year that there was thorough vetting by DHS and by the FBI

of these Afghans who were brought into the U.S.

So why do you blame the Biden administration for what this man did?

Are you stupid?

Are you a stupid person?

Because they came in on a plane along with thousands of other people that shouldn't be here.

Investigators have yet to find a clear motive behind the shooting.

But President Trump isn't waiting.

He's halting immigration from Afghanistan and elsewhere.

We'll bring you the latest on the shooting and the policy response.

Plus, Russia launches a massive drone and missile strike on Kiev,

defying the U.S. push for peace in Ukraine.

And the president warns commercial planes to clear the airspace over Venezuela.

Is that a sign of an imminent attack by the U.S.?

We'll get the latest on both fronts from Republican Congressman Mike Turner

and Democratic Senator Tim Cain.

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