Schumer, Jeffries endorse Harris as Democrats coalesce around vice president

The transcript discusses the Democratic Party's excitement as Kamala Harris becomes the nominee for President, following President Biden's decision not to seek re-election. The party is united and enthusiastic, with strong support for Harris. The focus is on defeating Donald Trump in the upcoming election, with a grassroots campaign strategy.

What challenges does the speaker mention regarding Donald Trump?

What does the speaker believe about Vice President Harris's chances against Donald Trump?