Earlier quoted context omitted.
Prices aren't high on anything except for housing. No politician, either past present or future, will ever run on a platform of reducing housing prices.
Here are several specific proposals to do just that: https://nlihc.org/resource/harris-campaign-releases-plans-lo... Not a fan of credits to buyers (just inflates prices further) but I'm a big fan of credits to developers, streamlining permitting, and making some federal land available for development. Regardless of whether you think these are good policies or an effective platform, it is patently false to say no one…
But this is still a far cry from "vote for me and your home value will go down".