In the blink of an eye, there's been a major vibe shift in this selection.

Donald Trump's campaign, which was projecting strength, even though there was serious weakness underlying it all, is now in a deep panic mode.

I'll show you what's going on in a moment.

Vice President Kamala Harris's campaign is projecting strength heading into the weekend.

Here's what we're learning reporter Charlotte Alter writes.

Senior Harris campaign staff say their eternal data shows Harris winning battleground state voters

who have made up their minds in the last week by double-digit margins.

They say that Trump's Madison Square Garden rally was the last straw for late

breaking undecided voters. And that was before Donald Trump said words to the effect of putting

Liz Cheney before a firing squad at an event with Tucker Carlson. Alter continues. Top Harris

Brass says their organizing operation has knocked on 13 million

doors across the battleground states. In October, they made 100 million calls into battleground states.

At Pennsylvania alone, their team is on track to knock on 5 million doors and have 1 million

conversations with voters by Election Day. Top campaign staff believe Harris's momentum is because the work they're putting in,

but also because Trump's Madison Square Garden fiasco has broken through to late-breaking

undecided voters.

That's where Trump campaign referred to Puerto Ricans as trash and made other horrific

statements about the Latino community.

And then Donald Trump dressed up like a garbage man. And then Donald Trump threatened the life of Liz Cheney. The Madison

Square Garden rally has sharpen the contrast and reminded voters what Trump is like. As our friend

Matthew Dowd, who actually led the Bush Cheney 2004 campaign, he was their data guy, so he knows this polling stuff very well.

Here's what he says.

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