Voter turnout is the first thing to look at. The IA Dem record was in 2008 when about 240,000 people voted. Roughly 176,000 voted in the 2018 Dem gubernatorial primary. Don't be surprised if the 08 record falls.
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CD 2 has 543 SDEs. Johnson, the state's leftist stronghold, has 162. Scott has another 124. In 2016 and 2008, the same candidate carried both.
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CD 4 has no major county. Story is #1 but has only 83 of the CD's 411 SDEs. Woodbury has 51.
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