▁field ▁producer , ▁not ably ▁covering ▁the ▁Ind o - P ak ist ani ▁War ▁of ▁ 1 9 7 1 , ▁which ▁won ▁Em mys ▁in ▁every ▁category ▁of ▁television ▁news ▁coverage . ▁He ▁also ▁covered ▁the ▁U . S . ▁- ▁U . S . S . R . ▁Str ateg ic ▁Ar ms ▁Lim itation ▁Tal ks ▁( S AL T ), ▁the ▁Sad at - Begin ▁Peace ▁Tal ks , ▁the ▁William ▁Cal ley ▁trial , ▁several ▁Civil ▁Rights ▁demonstr ations , ▁anti - V ietnam ▁War ▁protest s ▁and ▁national ▁political ▁convent ions ▁from ▁ 1 9 6 4 ▁to ▁ 1 9 8 8 . ▁ ▁In ▁ 1 9 7 2 , ▁when ▁John ▁Chan cell or ▁took ▁over ▁as ▁anchor ▁of ▁the ▁N BC ▁Night ly ▁News , ▁Chan cell or ▁selected ▁Ros hol t ▁as ▁his ▁personal ▁producer ▁and ▁head ▁editor . ▁They ▁worked ▁together ▁until ▁Chan cell or ▁was ▁replaced ▁by ▁Tom ▁Bro ka w . ▁Transfer ring ▁to ▁N BC ▁News ▁Comput ers , ▁Ros hol t ▁finished ▁his ▁career ▁rising ▁to ▁the ▁level ▁of ▁director ▁and ▁ret iring ▁in ▁ 1 9 8 8 . ▁ ▁V ester heim ▁Museum ▁In ▁ 1 9 9 6 , ▁Ros hol t ▁was ▁asked ▁by ▁D are ll ▁Hen ning , ▁cur ator ▁of ▁V ester heim ▁Norwegian - American ▁Museum , ▁to ▁compile ▁a ▁database ▁of ▁Norwegian ▁imm igr ants ▁who ▁fought ▁in ▁the ▁U . S . ▁Civil ▁War . ▁In