James Carville suggests Kamala Harris is more vulnerable than happy Democrats think: 'Tough sledding ahead'

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Democratic strategist James Carville warned members of his party to be "careful" in their support for Vice President Harris, and said there was "tough sledding ahead."

"This has been a real change in mood in the party and around the country, but we got to be a little careful. There's about ten percent too much triumphalism going on, and you know, it’s going to be a very difficult race," Carville said during a Wednesday interview on MSNBC's "Morning Joe."

"It’s going to be very close, and I understand that people are feeling a lot better, and they're excited. But that excitement has got to be tempered with realism, and the realism is she has a tough campaign on, and as you say, she’s got several things she’s got to accomplish at the same time," he cautioned.

Harris, the presumptive Democratic nominee, received widespread support from members of her party after President Biden announced he would drop out of the race.

BIDEN MAKES BIZARRE CALL IN TO HARRIS HEADQUARTERS HOURS AFTER DROPPING OUT OF RACE

"They’re having to put a campaign together right away. They were obviously thinking about this ahead of time, but they got to accomplish, between now and the convention, they got to accomplish what most campaigns have eight months to do," Carville continued.

He warned that former President Trump had a lot of support behind him.

"We also got a locked-in and