Historical clue formulations

• "No ___, Bob" — 2025-07-27
• "Yes, ___!" — 2017-01-08
• Bob may follow it — 2014-11-08
• Emphatic follow-up to yes or no — 2011-08-30
• "Yes ___!" — 2011-01-27
• Word after yes or no — 2010-03-24
• No follower — 2007-09-28