Historical clue formulations

• Blue side, informally — 2026-07-29
• Pols with a donkey party logo — 2020-02-25
• Left side, informally — 2019-12-20
• Pols like Pelosi — 2019-08-13
• Pelosi and Schumer, informally — 2019-04-24
• Blue side, for short — 2017-11-19
• Ones in the 49-Across voting bloc, for short — 2015-04-21
• Bush whackers? — 2013-02-16
• 4-Down's grp. — 2012-02-03
• House party members, briefly — 2011-12-02
• 2012 Charlotte conventioneers: Abbr. — 2011-09-28
• Certain party, in headlines — 2010-12-25
• House party, briefly — 2009-12-12
• Majority of U.S. governors, as of 2009: Abbr. — 2009-09-05
• G.O.P. rivals — 2009-01-27
• Politicos with a donkey symbol — 2007-07-16
• Clinton followers, for short — 2007-05-28
• G.O.P. foes — 2005-11-21
• 2004 Boston conventioneers, informally — 2005-02-23
• Reps.' foes — 2003-01-13
• One side of the Senate, informally — 2002-05-12
• F.D.R. and L.B.J., e.g. — 2002-01-02
• G.O.P.'s rivals — 2001-10-08
• G.O.P. opposers — 1999-07-04
• Gore's grp. — 1998-05-03
• Reps.' opponents — 1997-08-18
• G.O.P. opponents — 1995-05-17
• Whom Reps. run against — 1994-09-22
• Reps.' counterparts — 1994-03-01