Tonight from Chicago, the Democratic National Convention kicking off as Kamala Harris prepares to make history by accepting her party's nomination.

The vice president in Chicago as the DNC gets underway.

President Biden knew less than a month ago was expected to be the Democratic nominee

now sent to formally pass the torch tonight.

What he'll say in his keynote speech

while outside, thousands protesting the war in Gaza,

activists breaching one of the fences.

And just in the hacking attack on Donald Trump's campaign, U.S. intelligence confirming

Iran was behind it.

Also tonight, deadly flash floods in the northeast.

States of emergency declared, neighborhoods underwater, roads washed out, hundreds of

evacuations and rescues, and the threat is not over.

George Santos, the former Republican congressman who was caught in lies about his past,

pleading guilty to fraud in federal court.

The war in Gaza Secretary of State Anthony Blinkin saying Israel has agreed to a U.S. back ceasefire proposal.

How will Hamas respond?

The desperate search after a luxury yacht sinks off Sicily.

Among the missing two Americans and a British tech mogul

remembering Phil Donahue the pioneering talk show host who changed the landscape of

TV and Caitlin Clark making history again, the W NBA record, the rookie

sensation just shattered.

This is NBC Nightly News.

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