The Senate Democratic caucus got a little bigger Monday, as Sen. Mike Zimmer was sworn into office after scoring a surprise ...

Democrat Mike Zimmer is the newest Iowa senator, flipping the Senate District 35 seat in a special election last week. Zimmer won with 52% of the vote to Republican Katie Whittington’s 48%, according ...

Democrat Mike Zimmer is the newest Iowa senator, flipping the Senate District 35 seat in Tuesday’s special election. Zimmer ...

Democrat Mike Zimmer beat out Republican Kate Whittington in a special election to fill newly appointed Lt. Gov. Chris Cournoyer's state senate seat.

Republicans still have large legislative majorities in Iowa, but a Democrat’s apparent win in a solidly conservative area ...

Iowa Democrats have flipped a state Senate seat vacated earlier this year by Chris Cournoyer, who resigned to become the state's new lieutenant governor. Democrat Mike Zimmer has defeated Republican ...

Iowa Democrats scored an upset in a state Senate special election on Tuesday, months after being wiped out in the Hawkeye ...

Democrats have flipped an Iowa state Senate seat in a district that overwhelmingly voted for President Trump in November.

In a surprise upset Tuesday, a Democrat won the Jan. 28 special election to fill an open seat in the Iowa Senate. In a ...

Democrats Tuesday flipped seat in the Iowa Senate in a special election held to replace Republican Sen. Chris Cournoyer, who ...

Unofficial results as of 9:40 p.m. with all counties and precincts reporting, show Zimmer leading with 4,812, or 51.72%, to Whittington's 4,473 votes, or 48.08%.