Good evening. I'm Amman Navas. Jeff Bennett is away on the news hour tonight.

Kamala Harris seeks to unify Democrats behind her presidential bid with just months remaining

before voters head to the polls. We delve into Harris's record from her time as

San Francisco's district attorney through her years as Vice President.

And on Capitol Hill,

what I can tell you is that there are times.

You didn't get briefed on how many times you turned down the Trump detail

when they asked for additional help?

Congressional lawmakers grill the secret service director but get

few answers about what led to the assassination attempt on former

president Donald Trump. Welcome to the news hour. Vice President Kamala Harris is entering

uncharted territory after President Joe Biden announced his withdrawal

from the presidential race yesterday. One day later, Paris is already

the favorite to win the Democratic Party nomination for president. Laura Brown

Lopez has the latest. Greeted by a resounding applause, Vice President Harris arrived at her campaign office

in Wilmington, Delaware this afternoon, ahead of her first campaign event as a presidential candidate.

With the COVID, excuse me with, um...

It comes 25 days after President Biden's disastrous debate performance that raised questions about his ability to run.

There are very honest and serious and rigorous conversations taking place at every level of

our party.

For weeks, the President faced mounting pressure from allies in

his own party to end his campaign. I am running and going to win again. But he

...