Letter to National Post Jan 7th

Do Canadians really want to go to war with Iran?

Of course Harper and Canadians don't want to go to war with Iran. But then again,
Chamberland and England didn't want to go to war with Germany before the blitz; Roosevelt and the U.S. didn't want to go to war against Japan before Pearl Harbor;
and Bush and the U.S. didn't want to go to war against Al-Queda before 9/11.
How long should we wait before recognizing that Iran is a dangerous enemy?