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. We have

an important show for you all about the two big stories of this week. We'll

start with last night's terror attack in London. Less than two weeks after a

terrorist attacked the Manchester Arena, just 10 weeks after an attack on West

Minsk of Bridge, suspected Islamic terrorists have struck again on another

bridge this time London Bridge. We'll bring you the latest from London and

analysis from experts around the world. Also the president pulls out of Paris. Where

does this leave America? Where does it leave the planet? We have a great panel to

discuss. I'll bring you my take in a moment but let's first go to the London

attacks. CNN senior international correspondent Clarissa Ward is at 10

Downing Street right now. Earlier Prime Minister Theresa May came out and made

a statement. She implied that last night's attack was Islamic terror and she

said that after three attacks in Britain in as many months enough is enough.

Clarissa, what do we know about this attack and the attackers? Is it part of a

pattern if not a consistent plot? Well this is an interesting one for

the United States. It's a very interesting story because it has hallmarks of some

attacks we've seen but it's a little bit different to others. Essentially what

happened last night as a lot of people would have been out enjoying restaurants and

bars in an area known as Barra Market. A van containing three assailants mowed

down a bunch of people. I witnesses describing horrifying scenes people

jumping 20 30 feet in the air. The van, Korean past the London Bridge, at that

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