In our representative democracy...
...it is our ("we the people...") responsibility to determine what wars to get into and what wars to get out of. "Responsibility" as in: we own all the blame and all the credit.
If your attitude is that once we are already in it, we must all become supporters of a war, then I don't think much of your sense of responsibility or your patriotism.
However, I suspect that most of your opinions have more to do with your attempts to get Bush reelected.