David French is a senior editor of The Dispatch and has written widely on American politics. David has a new book out on the polarization in the United States titled, *Divided We Fall: America’s Secession Threat and How to Restore our Nation.* He joins Macro Musings for another special presidential election episode to discuss this book as well as what political polarization means for the election, this country, and the economy. Specifically, both Davids talk about the political geography of polarization, the national red state versus blue state dynamics, and how instituting more federalism might be the solution.   Transcript for the episode can be found here: https://www.mercatus.org/bridge/tags/macro-musings   David French’s Twitter: @DavidAFrench David French’s Dispatch archive: https://thedispatch.com/people/5849328-david-french   Related Links:   *Divided We Fall: America’s Secession Threat and How to Restore our Nation* by David French https://us.macmillan.com/books/9781250201973   David’s Twitter: @DavidBeckworth David’s blog: http://macromarketmusings.blogspot.com/