Major cities in detroit. Why the crumbling infrastructure could be making things worse. Plus. I went to wine country to keep my options open. A look at Robyn Williams demons. We begin with the growing u. S. Military presence in iraq. The pentagon has sent another team of military advisers into that country, but not for combat. Mike viqueira has more on that. Four days into the Bombing Campaign in kurdistan and trying to repel the Islamic State is group, they want to see what kind of effect this has had on the rebel fighters, and the capable of the peshmerga, the armed winning of the kurdistan republic in iraq. Secretary chuck hagel, saying that there would be 70 advisers in addition to the advisers already there. Chuck hagel landing at camp pendelton after going to australia, made the announcement to a group of marines there. The president has authorized me to send up to 130 new members up to northern iraq, in the erbil area to take a closer look, and give a more indepth assessment of