Here are a few recent must listen to/read items to add to the RCGN material above:

The Missing 19 Million Biden Voters - https://www.listennotes.com/podcasts/charting-the-way/the-missing-19-million-biden-tP3J2mRkzvf/

How Trump “Won”;
The Anesthetized Anti-MAGA Majority - https://www.weekendreading.net/p/how-trump-won

Zero Sum Politics ⚠️ And the Future Of The Dem Coalition - https://www.listennotes.com/podcasts/charting-the-way/zero-sum-politics-and-the-8uZUAzkcW3x/

Absurd! Not True! Feat. Anat Shenker-Osorio - https://www.listennotes.com/podcasts/charting-the-way/absurd-not-true-feat-anat-0okCR6nyZQb/

Speaking of Anat, please follow her at @anatosaurus.bsky.social you'll be glad you did.