1. Democrats break GOP supermajority in Iowa Senate by flipping Republican seat in special election  NBC News
2. Democrats flip Iowa state Senate seat, breaking GOP supermajority  The Hill
3. Iowa Democrat Appears to Flip State Legislative Seat in Upset Victory  The New York Times
4. Iowa Democrats celebrate as Drey wins special election, breaks GOP supermajority  Iowa Capital Dispatch
5. Democrats Flip State Seat in District Trump Won by Double Digits  Newsweek

Source: Google Finance – Market News