Happening new testimony in the January 6th hearings. Former Attorney General Bill Barr

emerging as a star witness against the former president revealing he feared Trump was quote

detached from reality as he pushed bogus claims of election fraud. I'll talk to a

key member of the select committee this hour.

Also tonight, after yet another weekend of mass shootings and nationwide protests,

senators are now racing to firm up a new bipartisan framework on gun reform.

Top Democrats say they're trying to seize the momentum and hammer out a bill as soon as possible,

with 10 Republicans now on board.

We want to welcome our viewers here in the United States

and around the world.

I'm Wolf Blitzer, you're in the situation room.

We begin with the new evidence that then President Trump was repeatedly told by some top

officials and closest advisors that the 2020 presidential

election was not stolen.

But January 6th investigators say he didn't care.

Our Ryan Nobles has all the top lines from today's hearing.

It was a lie that began on election night.

We were getting ready to win this election.

Frankly, we did win this election.

Donald Trump's false claim that he won the 2020 election

before all the votes were counted.

A lie he continues to pedal. One that some of his closest advisors told the January 6th

...