Breaking News as we come on the air, the ABC News exclusive interview with President Biden, the future of his campaign at stake.

Tonight, George Stephanopoulos, one-on-one with the president, his first televised interview since his

faltering debate performance against Donald Trump. The questions millions of

Americans are asking, is he mentally fit to be president and can he defeat

Trump in November?

What he's now saying about calls to drop out of the race.

At a rally in Wisconsin earlier today,

Biden insisting, I am running and going to win again.

George's full interview airing in prime time tonight.

How will voters respond?

And Rachel Scott with late reporting on the state of the race.

Also on this Friday night, Tropical Storm Barrel, now taking aim at the Texas coast.

The storm slowing from a hurricane.

Now with winds up to 70 miles per hour, it could regain strength before making landfall,

hitting with a life-threatening storm surge,

Maria Villarreal in Texas. The wildfire emergency in the West, new fires erupting

in California. Firefighters battling triple digit temperatures, 158 million Americans

on alert for dangerous heat. Las Vegas possibly hitting an all-time high. Overseas tonight,

the seismic shift in British politics, the new Prime Minister riding a

Labor Party wave into office. Conservative lawmakers swept from power in a historic landslide,

James Longman in London.

Here in New York, new images of a deadly crash

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