AdvertisementThe 8 Key Places That Will Explain The 2020 ElectionFebruary 26, 2020Amita KellyfacebookEmailMilwaukee (left), Pueblo, Colo., and Charlotte, N.C. are three of the locations NPR's Where Voters Are project will highlight throughout the year. (Eric Baradat/AFP, Kevin J. Beaty for NPR and Daniel Slim/AFP via Getty Images)