OP was requesting details of the America party, at the time of writing that was the most detailed list confirmed by Elon Musk in that thread.

Herr is a Time article that provides a summary indicating Musk's confirmation.

https://time.com/7300282/elon-musk-new-political-party-ameri...

As the new party is in its infancy the details beyond that are limited, so it's the best roundup of what "for the 80%" in the middle would imply.

Looks like this was attempted prior as recent as 2022

https://www.theguardian.com/us-news/2022/jul/27/forward-repu...

One caveat is that the intent of this party is not (initially?) to run a presidential candidate, but rather back individual Senators and Representatives.

>Backing a candidate for president is not out of the question, but the focus for the next 12 months is on the House and the Senate