BarackObamawasthe44thpresidentoftheUnitedStates,andthefirstAfricanAmericantoserve.Heservedtwotermsfrom2009to2017,whenhewasreplacedbyPresidentDonaldTrump.Beforethepresidency,ObamaservedasanIllinoisSenatorandaUSSenator.BorninHonolulu,Hawaii,BarackObamahadtoovercomethedifficultyofhavingmultiracialparentsatatimewhenthatwasfrownedupon.Throughhischildhoodandteenageyears,hestruggledwithissuesofidentity.ThingsbegantomakesensewhenhegraduatedfromColumbiaUniversityandbeganworkinginChicagocommunities.AftergraduatingfromHarvardLawSchool,hebecameacivilrightsattorneyandprofessor.Heranforpresidentin2008andwon,stayinginofficeuntil2017.Heisdefinitelya21stcenturypresidentandwasthefirstpresidenttouploadhisweeklyaddressestoYouTube.