CNN

And while Democrats were euphoric after Harris’ performance, partisans often judge a debate based on their own political preferences. Even if he loses ground after the debate, Trump has long had the advantage on the top two issues in the election – the economy and immigration. With many voters still awaiting the benefits of the post-pandemic economic rebound, it’s not certain that any debate will be a decisive factor in their vote. And Trump’s dark messages on immigration and crime might be hyperbolic, but they’ve proved to be potent in the past. There’s also always the chance that shock events at home or abroad in the next two months could tip the balance.

While it’s too early to say whether Harris’ strong performance will translate into new momentum, her campaign will be optimistic that she’s improved her chances among, perhaps, 200,000 movable voters who will decide the next election in a handful of states.