Happening now breaking news.

Kamo Harris just landed in Philadelphia on this, the eve of her high stakes debate

with Donald Trump. The Vice President predicting that Trump will lie and

insult her on stage and declaring she's ready to respond to what she calls his

tired playbook. A Top Harris campaign advisor joins us live this hour.

Also tonight, the Trump team is previewing the former president's attack strategy during the debate.

Top spokesman arguing that Harris must own everything from the Biden administration

and suggesting that Trump may be planning some surprises.

As we count down to the Trump Harris showdown, we're studying their past debates against other opponents and

we're getting clues about how they may handle their historic clash

against one another. Welcome to our viewers here in the United States and around the world.

I'm Wolf Litzer, you're in the situation room. This is CNN breaking news.

And we begin with the breaking news.

Vice President Kamala Harris landing moments ago in the city that will host her first and

potentially only debate against former President Donald Trump.

CNN's Priscilla Alvarez and CNN's Kristen Holmes are both in Philadelphia at the sight of tomorrow night's pivotal debate.

Let's go to Priscilla first.

She's covering the Harris campaign for us. Priscilla shared some insight into how she's preparing

to face off against Trump.

That's right. Well, if the Vice President's team has been preparing her for

potential derogatory comments, insults, and name calling on the debate stage tomorrow night.

And she said in a radio interview earlier today that she is keenly aware of the strategies

...