Another Iowa candidate is joining the race for Congress.
Tuesday, state senator Brad Zaun will formally announce his intentions for run for Iowa’s 3rd Congressional District. The Republican currently serves Urbandale and parts of northwest Des Moines.
Zaun previously ran for Congress in 2010, losing to Leonard Boswell.
The 3rd congressional seat is being vacated by Tom Latham, who announced in December he is retiring when his term expires.
Zaun will make the announcement at 1:00 p.m. in Clive.