Former Republican Representative David Young will debate Democratic incumbent Representative Cindy Axne for their third of four debates tonight. The debate is co-sponsored by The Des Moines Register and KCCI-TV and will air live on KCCI and online on DesMoinesRegister.com at 7:00 p.m.

The debate will be moderated by KCCI anchor Steve Karlin and Register reporter Stephen Gruber-Miller.

The 4th and final debate between the two candidates is set for Thursday night.