Progressive Democrats warn Kamala Harris risks losing the support of her political base unless she changes her campaign's closing message and its messengers immediately. Some progressive leaders believe Harris has been too focused on winning over moderate Republicans at the expense of her own party's passionate liberals. They argue that Harris' closing message, centered on Republican Donald Trump and the threat he poses to U.S. democracy, ignores the economic struggles of the working class. Frustrated progressives want Harris to address voters' pessimism about the economy and the direction of the country.