Historical clue formulations

• One of the Twin Cities — 2021-03-01
• Minneapolis's twin city — 2020-11-09
• State capital on the Mississippi — 2020-05-17
• Capital of Minnesota — 2017-07-24
• "A Prairie Home Companion" broadcast site — 2016-09-02
• Minnesota's capital — 2011-10-31
• Biblical correspondent — 2010-08-15
• Concordia University locale — 2010-07-17
• Home for "A Prairie Home Companion" — 2010-02-11
• Minnesota twin? — 2009-07-11
• Capital on the Mississippi — 2006-07-23
• Minnesota twin? — 2006-03-16
• State capital originally known as Pig's Eye — 2005-07-20
• One of the Twin Cities — 2005-07-12
• Minnesota twin? — 2003-08-17
• A twin city — 2002-05-07
• One of the Twin Cities — 1999-05-19
• State capital on the Mississippi — 1997-10-14