Is there any US political program mentioning "truth decay" (or similar concept) as an issue that should be tacked?

I have learnt about “truth decay” by accident from here:

(..) “Truth Decay” — the diminishing role of facts and analysis in
American public life.

There are four trends that characterize Truth Decay:

• increasing disagreement about facts and analytical interpretations of facts and data
• a blurring of the line between opinion and fact
• the increasing relative volume and resulting influence of opinion and personal experience over fact
• declining trust in formerly respected sources of facts.

This makes me think about “post-truth”, but it is unclear if it is the same thing.

The same source mentioned that analysis alone is not enough and that multiple actors must be involved in acting to diminish “post-truth” effects:

RAND’s research agenda addresses these issues and much more. But
research and analysis alone cannot solve the complex problem of Truth
Decay. Policymakers, media companies, and individuals must also
act on the basis of this research.

This makes me wonder if any recent political program or campaign ever mentioned this as an issue.

Question: Is there any US political program mentioning “truth decay” (or similar concept) as an issue that should be tacked?