Vice President Kamala Harris is likely to expand her lead over Donald Trump in the coming days. If history holds, Harris should receive a slight convention-related bump. But Trump could easily erase her newfound lead.

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You can opt-out at any time by visiting our Preferences page or by clicking "unsubscribe" at the bottom of the email. Advertisement Democrats are basking in their joy after a four-day party in Chicago. Vice President Kamala Harris is not satisfied with the good vibes alone.

"Now listen, we've got 75 days to go," Harris told reporters as she left the United Center on Thursday night after delivering her rousing acceptance speech. "Maybe for better and for worse, that's the way I am. That was good, now we've got to move on.

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Party leaders repeatedly urged throughout the week that for all the positivity coursing through the party, harder times are ahead. "Kamala Harris had a spectacular week, culminating a remarkable month," former senior Obama .