I think it is important to note that the Canadian government is supporting the US in their "war against terror" as shown by the support in Afghanistan. We, like many other countries and many US citizens, are not convinced of the validity of this particular faction of that war.
Canadian citizens are no different than US citizens in their differences of opinion on this issue and similarly, there is no doubt that we want no harm done to the US and coalition troops and hope that they are quickly successful in their operation to free Iraq.