Local book gives insight on how to talk with others on 'controversial' topics

MILWAUKEE (CBS 58) --- How do you talk with friends or family about politics or anything controversial? Do you even bother?

There is a way to do it, if you're willing. Joining CBS 58 Morning News is UW-Milwaukee Department of Biomedical Sciences chair Dr. Bill Keith. He is also the co-author of a new book called "Beyond Civility - The Competing Obligations of Citizenship".