(Mark Su for Congress, November 20, 2025) Mark Su for congress attend 9th district candidate forum hosted by Crystal Lake Indivisible on November 2, 2025, 2 democratic congress Daniel Biss, Andrew, and republican candidate Mark Su present.

The forum moderated by Crystal Lake Indivisible, each candidate speech out on issues. Mark Su said he support affordable healthcare get renew, and advocate medical insurance policy change, reduce primum , deductible for family medical insurance.
Mark Su also present other issues, for immigration, he support legal immigration, not support mass deportation. At the end Mark Su greet with Crystal Lake voters who attended event.




