Viewer Feedback
Viewer Feedback: 'How Can Teachers Just Walk Out?'
Erica Gunderson | March 28, 2016, 4:59 pm
Hear what viewers had to say about our talk with CTU president Karen Lewis and our web story on a new water treatment plant that uses ultraviolet light to help clean the Chicago River when we read feedback from the "Chicago Tonight" website, and our Facebook and Twitter pages.
