Sen. Kamala Harris of California raised over $400,000 for Sen. Heidi Heitkamp of North Dakota (who voted against Kavanaugh) in just 24 hours from a single email, per NBC News. Heitkamp is one of the most endangered Democratic incumbents in the November elections.

The DCCC says it also raised $4.38 million from the end of September to Oct. 5 — the day it was clear Kavanaugh would be confirmed.

Republicans have reported huge fundraising increases too, though they’re not releasing specific dollar amounts. Instead, an aide at the National Republican Congressional Committee (NRCC), the group in charge of House races, says it saw a 418% increase in online donations in the first week of October compared to the first week of September.