Republican enthusiasm looks weak heading into the next election, which is bad news for the party's turnout and good news for Democrats.

• The Republican base has no candidate it is excited to campaign for the way it rallied behind Trump's comeback in 2024.
• Volunteers are not knocking doors or organizing with the same energy, a warning sign for turnout.
• What is left is motivation against the left rather than for anyone, which historically draws smaller crowds.
• Without a figure to vote for, the party risks an enthusiasm gap in the next round of races.

Outlook: Republicans will need a unifying candidate or agenda soon, or face a quieter base at the polls.