he sat down on a podcast and talked for 3 hours about his policies

"talked" and "policies" are both doing extremely heavy lifting here

On Trump's official campaign page there There are 21 or 45 'groups' of policies (each video contains a handful of policies or directions)

https://www.donaldjtrump.com/agenda47

All of these videos are from 2023, so, before Trump began working with Elon, RFK Jr, Tulsi, Vivek.

I was introduced to these videos only recently on X- the videos about censorship, homelessness, and the deep state in particular are .. interesting.

It's also interesting to see the refrain "Trump has no firm policy ideas" when these videos have been up since 2023