Veteran NBC newsman Lester Holt is currently filling in for "Nightly News" anchorman Brian Williams, who has taken leave while questions about his credibility are sorted out by the network. (NBC News)
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Veteran NBC newsman Lester Holt is currently filling in for "Nightly News" anchorman Brian Williams, who has taken leave while questions about his credibility are sorted out by the network. (NBC News)
