Jewish Voter Guide
Mark Baisley
U.S. Senate · CO · Republican
Summary
Mark Baisley is the Republican nominee in Colorado's 2026 U.S. Senate election and will face Democratic incumbent John Hickenlooper.
Baisley is a Colorado state senator. His public record on Israel and Jewish-community issues is limited. Baisley signed a 2023 letter expressing support for Israel after Hamas's October 7 attack, however his public record is otherwise limited on Israel, antisemitism, and Jewish-related issues.
The record
Positions come from public votes, statements and on-the-record interviews. Every claim links to its source. No aggregate score or grade.
Response to Hamas's October 7 Attack
In 2023, following Hamas's October 7 attack, Baisley joined a public letter of support for Israel, condemning the terrorist attack and stating solidarity with the Jewish state.
A note on methodology. This guide is published as an educational reference. The American Jewish Congress does not endorse candidates and does not publish aggregate scores. If you spot a position that needs an update or a better source, please reach the office.