Tonight the major mix-up at the Supreme Court revealing how it may rule on a high stakes

abortion case. The court acknowledging it inadvertently uploaded a document that

reportedly shows it will allow emergency abortions in Idaho despite the state strict law.

What the court says happened all after the Dobbs decision leak two years ago.

Also tonight the final countdown to the first 2024 presidential debate.

President Biden doing mock debates at Camp David, former President Trump with advisors at

Maralago.

Severe storms moving east, 71 million on alert, after catastrophic floods in the Midwest.

In Minnesota, a home collapsing near an overflowing dam.

The courtroom surprised the suspect accused in a deadly July 4th parade mass shooting rejecting his plea deal the tears and anger from families

The new images of American journalist Evan Gerskovich in Russia as he goes on trial in secret on spying

charges.

News on Matthew Perry could investigators bring federal charges in his death.

My conversation here in Aspen would open AI CEO Sam Altman.

I ask him about those alarming deep fake images.

What is the industry doing to draw the line?

And one month to Paris, landmarks transform.

But for Olympic swimmers, will this famed river be ready in time?

This is NBC Nightly News with Lester Holt.

Reporting tonight from Aspen, Colorado.

Good evening from Aspen, where we spoke with some of the thought leaders gathered here at the Aspen

Ideas Festival of which NBC Universal is a media partner. More on that later, but

...