If it's Monday, it's a whole new ball game after President Biden drops his

bid for re-election and endorses Vice President Kamala Harris to be the top of

the ticket. Top Democratic lawmakers, leaders, and

potential opponents all getting behind Harris. Has she cleared the field with

just over a hundred days until election day.

Plus, former President Trump zeros in on Vice President Harris

while lashing out at President Biden

as the Trump campaign retools its strategy

amid the fallout of this historic shakeup.

And embattled Secret Service Director Kimberlyehl is grilled by lawmakers on both sides of the political aisle

over what went wrong on the day of Trump's assassination attempt

as a growing number of lawmakers call for her resignation. Welcome to Meet the Press Now, I'm Kristen Welker in Washington where it has been a dramatic

and historic 24 hours. The Democratic Party is coalescing around Vice President Harris,

essentially clearing the field for her to be the Democratic

Party's presidential nominee following President Biden's historic decision to drop out of the

race and throw his support behind Harris. Soon Harris is set to visit what is now

Harris headquarters in Wilmington Delaware to speak with campaign staff.

We will bring you those remarks when they happen. In her first public remarks since President Biden's endorsement,

Harris steered clear of the campaign,

instead praising the president's record and service.

Take a listen. In one term he has already surpassed the legacy of most presidents who have served two terms in office.

I am firsthand witness that every day our President Joe Biden fights for the American people

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