a) I don't think I have ever claimed $180 billion, I may have said $170 billion;
b) When did Harper ever rack up $25.3 billion in surpluses?!
c) You can't do the math that you are trying to do since I was talking about deficits. You are talking about debt;
d) I can do Math, it's what my degree is in. What are your qualifications other than a Masters in Partisanship?