Dr. Lisa Nee, a Chicago-based cardiologist who exposed patient mistreatment at the Hines VA Hospital, has joined the field of contenders for Chicago mayor. "I am running because I believe we deserve a city where public service actually serves the public—where affordability isn't a talking point but a reality, where you don't need connections to get basic things done, and where honesty isn't treated like a liability," Nee said on her campaign website. "I'm not running because it's the next step