FOSTER, BILL (D) currently holds this Illinois seat. 2 challengers are running in 2026. Compare where every candidate stands on immigration, healthcare, the economy, climate, and more — and find who best matches your values.
Compare top candidates side by side — Fundraising, committees, issue alignment, and where they agree or differ (up to five people).
See who aligns with your values
Answer a few questions about the issues you care about — takes about 2 minutes. Free, no account required.
Find My Match →Top issues in this race, ranked by how many candidates have a clear position (Pro, Con, or Neutral).
| Issue | FOSTER, BILL | PIERCE, MICHAEL DAVID LTC (RET.) | WALTER, JEFFREY D |
|---|---|---|---|
| Immigration | Pro | — | Pro |
| Tax Policy | Con | — | Pro |
Already know your priorities? Jump straight to your personalized match scores.
Open Match Dashboard for IL-11 →| Affordable Housing | Pro | — | — |
| Environmental Protection | Neutral | — | — |
| Renewable Energy | Pro | — | — |
| Gun Control | Pro | — | — |
| Abortion Rights | Con | — | — |