debate. a conversation with medical ethicist daniel callahan. also, the church in leipzig, in what was then communist east germany, where people were free to pray and hear the gospels. they then went out to march in demonstrations that helped bring down theerlin wall, 20 years ago. plus, the mormon church is re- building downtown salt lake city. some like the plan, others think the result will be too squeaky- clean. it s going to fundamentally change the values and the whole culture of that part of downtown. captioning sponsored by the lilly endowment abernethy: welcome, i m bob abernethy. it s good to have you with us. religious leaders are calling for calm in the wake of the shootings at fort hood, texas. the gunmen was an american-born muslim, an army major, a psychiatrist, who had complained about being harassed for his faith. islamic leaders, especially, urged the public to refrain from judging all muslims. the council on islamic-american relations condemned the atta