i ll have a conversation with the president of the united states in my capacity as a member of congress, and i decided to have a substantive conversation. and i thought about what is the most important issue facing the united states today, and it s iran obtaining a nuclear weapon. so i asked the president to be very serious and to think about this because if iran obtains a nuclear weapon on his watch, the course of history will change. martha: what was his response? so i used that time. pardon? martha: what was his response? well, he was actually fairly condescending. he smiled and laughed and was fairly patron iizing and said, well, you know, it just isn t that easy, michelle, but that s okay. like i m a little woman who doesn t know what i m talking about. so i said, no, mr. president, this is quite serious, this will be on your watch, and you can t go backwards. this is the ultimate in high stakes bingo. we can t get it wrong. and if there s anything iran has proved, it s that t