Tonight with Republican

unite around their candidate as many Democrats clamor to change theirs.

President Biden, isolating in Delaware, forced off the trail of the case of COVID,

with persistent questions about his health, his polling

and donations is his campaign in jeopardy. Top allies pressuring him to

withdraw. One person close to the president said,

quote, we're close to the end.

Why President Obama has concerns

about his former vice president's prospects

as his campaign vows to fight on. Plus, former President Trump said to accept the

Republican nomination for the third time is prime time speech tonight with the

country bitterly divided. The dramatic overhaul, the party featuring his running mate Jay. the investigators found in the suspect's search history.

Mr. Trump meeting with the Secret Service Director,

her defiance amid growing calls for her to resign.

Our exclusive reporting why some communities are rethinking their sanctuary

city policies and working with ICE what the agency's director tells us. The

big name companies abandoning diversity goals after online backlash.

What they're saying.

This is NBC Nightly News.

Reporting tonight from the Republican National Convention in Milwaukee.

Here is Lester Holt.

Good evening from Milwaukee where the stage is literally set for Donald Trump tonight

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