"None of this worries me - Sept. 11, there were times I was worried,"
Needless to say, that reference to 9-11 was completely incidental. 9-11 is such a painful topic for Giuliani that he rarely mentions it.
Back to the real world--Giuliani has every right to feel good about the Iowa caucuses. By not campaigning in Iowa, Giuliani was able to get out of the headlines for awhile and hope that everyone would forget his "shag fund" scandals.
But people's memories may not be quite that short.