i just think she'll ask tough questions, i have to be prepared. >> that's good to hear. on those tough questions, let's talk about defense spending. when you first came to the senate you proposed decreasing defense spending by about $164 billion. and then in the past couple of weeks really you proposed increasing by $190 billion. why the change? >> i proposed several five-year budgets. for me the most important thing of the five-year budgets has been to balance. all of my five-year budgets have balanced. the last one i produced was a couple years ago actually did increase defense spending above the military sequester but i did it by taking money from domestic spending. my belief has always been that national defense is the most important thing we do but we shouldn't borrow to pay for it. so there really is a division in our party. one of the other potential candidates put forward an amendment and he said i'm going to increase defense spending but i'm going to borrow the money and make the debt worse. so i put up what's called a side