One poll, they might all be fake, etc.

But:

"Her level of support at the start of her campaign exceeds the highest level of support we gauged for Biden since tracking began in late 2022, with fewer voters now indicating they’ll vote third party." https://pro.morningconsult.com/trackers/2024-presidential-election-polling #news #politics

Tracking the 2024 U.S. Presidential Election

Kamala Harris leads Donald Trump 46% to 45% in the latest Morning Consult election tracking. Her share of support eclipses President Joe Biden's best showing all cycle.

^{Cameron Easley (Morning Consult Pro)}