This week Michigan Radio’s Senior Political Analyst Jack Lessenberry is speaking with those who are for and against this year’s ballot proposals. Today, Jack speaks with David Doyle. Mr. Doyle is Spokesman for Michigan Citizens Against Unrestricted Science and Experimentation. He is opposed to Proposal Two, which would amend the Michigan Constitution to permit the use of discarded, early stage human embryos for stem cell research. Jack Lessenberry spoke with him.