简介：http://apps.frontline.org/divided-states-of-america-the-frontline-interviews/ InDividedStatesofAmerica,FRONTLINEsetouttoexaminehowtheObamapresidencygavewaytooneofthemostpolarizederasinAmericanhistory.Inmakingthedocumentary,ourjournalistsconducteddozensofinterviewsoverhundredsofhours.TheyspoketotopWhiteHouseofficials,membersofCongressfrombothparties,experiencedreportersandotherkeyexperts.Thiscollectionof21extendedinterviewsdrawsfromthatbodyofreporting,offeringaninsidelookattheObamayears.Ittraceskeymomentsthatfueledthepartisandivide,andexaminesthestateofthenationthatDonaldTrumpinheritsaspresident.…