Historical clue formulations

• Get over a breakup, say — 2024-05-23
• Progressive advocacy group for public policy — 2024-05-22
• "Get over it" — 2022-12-19
• Continue a trip — 2009-12-11
• Not dawdle — 2007-09-27
• Advice for the obsessed — 2006-05-09
• Continue — 1997-08-24
• Change the subject, perhaps — 1997-06-20