This is GPS, the Global Public Square.

Welcome to all of you in the United States and around the world.

I'm Farid Zakaria coming to you live from New York.

Today on the show, President Trump spent much of his week

at the United Nations General Assembly criticizing Iran.

The regime is the world's leading sponsor of terror

and fuels conflict across the region and far beyond.

Iran's leaders, so-k-s, death and destruction.

I will talk to one of those leaders about the President's charges.

Iran's Foreign Minister Javitz-Arif joins me in a moment.

Also, how to fight back against Vladimir Putin.

Lessons from Petro Poroshenko, the President of Ukraine.

His nation is literally on the front lines of Russian aggression.

And how to handle immigration from across the globe.

I'll talk with Mexico's President, Switzerland's President,

and New Zealand's Prime Minister.

On their views about one of the most divisive issues today.

But first, here's my take.

President Trump's speech on Tuesday at the UN

was an intelligent, at times, eloquent presentation

of his America-first world view.

He laid out an approach of pursuing narrow self-interest

...