剧情：BarackObamalaunchedintoournationalconsciousnessatthe2004DemocraticNationalConventionandeversince,he'sdeliveredmessagesofpatriotism,unity,andhopethroughthepowerofwords.Butofallthespeecheshe'sgiven,sixinparticularmaydefinehislegacyas,inhistorianDorisKearnsGoodwin'swords,"oneofthebestwritersandoratorsinthepresidency."Inte... (展开全部) BarackObamalaunchedintoournationalconsciousnessatthe2004DemocraticNationalConventionandeversince,he'sdeliveredmessagesofpatriotism,unity,andhopethroughthepowerofwords.Butofallthespeecheshe'sgiven,sixinparticularmaydefinehislegacyas,inhistorianDorisKearnsGoodwin'swords,"oneofthebestwritersandoratorsinthepresidency."Inte... BarackObamalaunchedintoournationalconsciousnessatthe2004DemocraticNationalConventionandeversince,he'sdeliveredmessagesofpatriotism,unity,andhopethroughthepowerofwords.Butofallthespeecheshe'sgiven,sixinparticularmaydefinehislegacyas,inhistorianDorisKearnsGoodwin'swords,"oneofthebestwritersandoratorsinthepresidency."Interviewswitheminenthistoriansandkeyfiguresinhiswritingprocessgiverareinsightsintotheseiconicspeeches,aswellastheObamapresidencyandthemanhimself.