Broadcasting live from the Abraham Lincoln Radio Studio at the George Washington Broadcast Center.

Jack Armstrong and Joe Getty.

Armstrong and Getty.

And now here's Armstrong and Getty.

So you don't know what staffer is responsible for this right now?

Well, look, a staffer wasn't responsible.

And look, I take full responsibility.

I built the, I built the group.

My job is to make sure everything's coordinated.

But how do the number?

I mean, I don't mean to be pedantic here, but how did the number get into the chat?

Have you ever had somebody's contact that shows their name and then you have a, and then you have somebody else's number there?

I never make those mistakes.

Right? You've got somebody else's number on someone else's contact.

So of course I didn't see this loser in the group.

It looked like someone else. Now, whether he did it deliberately or it happened in some other technical mean is something we're trying to figure out.

That's your national security advisor, waltz on Laura Ingram last night,

taking full responsibility for adding the journalist Jeffrey Goldberg into the chat

that has been discussed so much in the last 36 hours.

But then suggesting it was an innocent mistake anybody could have made, or it was Jeffrey

Goldberg's skullduggery that got him in that group. I like Mike Wals a lot. I like him policy-wise.

I like him personally. I like the cut of his jib. That was weak.

...