In this week’s edition of Spotlight Politics:

It is the night before the primary election in Illinois and candidates are making a last-minute push for votes. Our Spotlight Politics team of Amanda Vinicky, Paris Schutz and Heather Cherone previews the hottest races in the state.

For a full look at the county, state and federal offices up for graps, visit the WTTW Voter Guide to the Primary Election. Find candidate profiles; recorded video messages from candidates, searchable by race or candidate; responses to candidate questionnaires; a map of Illinois searchable by Congressional district; and links to ongoing political coverage from WTTW News.