sunday roundup week nation come step close give dangerous  USA able potential leader  USA  history donald trump humbly accept republican presidential nomination humbly fact go claim fix america cap week nightly disarray trump live chaos candidate title give jeb bush shine endless largely shout speech fear fear immigrant fear diversity fear nation america key refrain trump promise america strong proud safe mind america actually instance safe despite recent uptick crime historic low trump builder build sinister vision lose eden take away scary dangerous call unity unity removal trump rebrande america dark hostile pessimistic fearful place win build place mind paraphrase fdr fear manipulation cynical nurturing fear trump essence short america bet bet reject poll mind heart