For 40 years, Michigan’s Macomb County has been something like the de facto national capital of white middle America — home of the “Reagan Democrats” and a must-visit for every serious presidential contender. But behind that very familiar story is one you’ve never heard — and which hasn’t really been told in full until this morning, in Politico Magazine. Deputy editor Zack Stanton joins Playbook co-author Rachel Bade to unspool the thread that runs through the last half-century of politics — and which explains so much about American life.

Playbook co-author Rachael Bade interviews deputy editor zack stanton.