daniel dennett co-director for zaytuna college, zaid shakir. larry alex taunton from fixed point foundation. thank you all. "third rail" panel is next. >> he managed to succeed and alienate every country. no one likes the middle east except the iranians. >> they don't like each other. >>> welcome back to "third rail." we debate whether religion does more harm than good. let's broaden out the conversation to the presidential elections with travis smiley, most and managed tore on pbs, his latest back "my journey with mia", about a poet. faiza patel, from the liberty and national security programme, and an al jazeera contributors, and professor alan dershowitz, a boston globe contributor, and author of "terror tunnels." why is it that u.s. presidential candidates have to be religious christians or claim to be religious christians and play the came to be collected. >> one, you are assuming it's a choice. >> is it a faith of choice? >> for most it is, numbers bar it out. having said that there's ag nostizism in a bit of all of us, we all have questi