A.B. Stoddard takes your questions for July 30, 2007. In this video, Stoddard discusses Barack ObamaBarack Hussein ObamaGOP rep: North Korea wants Iran-type nuclear deal Dems fear lasting damage from Clinton-Sanders fight Iran's president warns US will pay 'high cost' if Trump ditches nuclear deal MORE's foreign policy flaps and the fate of Alberto Gonzales. If you'd like to ask A.B. a question, email her at askab@thehill.com