Historical clue formulations

• Longtime CBS News host Charles — 2020-12-18
• Charles of CBS News — 2006-01-06
• Newsman in a bow tie — 2003-04-20
• Newsman Charles — 2001-09-05
• N.H.L. goalie Chris — 2001-07-15
• Popular Sunday TV host — 2001-05-12