it's with great pleasure i get to welcome general peter mansoor, author of "surge" which would be one of the key books about the iraq war. deep, deep research and, of course, general mansoor was so much -- a real history but also an element, a memoir. colonel mansoor is a professor at ohio state. he was executive officer to general petraeus. he has a ph.d and holds the raymond mason chair and military history at ohio state. happy to have you. after colonel mansoor to this presentation we will have joel rayburn, a long front of the american foundation who was sort of produced some responses to what colonel mansoor says. is writing an opera study of the iraq war for the u.s. army. he's also studying for his ph.d at texas a&m university. we are really pleased that both of you here so welcome to both of you. colonel mansoor will give his presentation at the podium now. thank you. >> thank you, peter, for that kind introduction, and thank you all for coming today. i really appreciate the new america foundation sponsoring this talk. i was not going to write this book. i retired from militar