The dems outspent republicans by a billion or so, so 250M didn't do much. If it did, Kamala would've won by a lot.
https://www.axios.com/2024/10/31/democrats-republicans-ad-sp...
Way more billionaires supported Kamala vs. Trump (83 vs 52).
https://www.axios.com/2024/10/31/democrats-republicans-ad-sp...
Way more billionaires supported Kamala vs. Trump (83 vs 52).
But yes, there was also simply a lack of energy in the D voter base in 2024. No amount of spending can recover disengaged voters who simply dismissed everyone as "equally bad".