Don't tell me it can't be done. We've run the numbers. It can.
Should the political will exist, Ottawa can eliminate its deficit in two years without raising taxes, or even draconian cuts for that matter. Still reductions will be required, to the tune bringing spending levels to $18 billion below 2010-11 levels by 2012-13. That would return program spending to levels seen between 2008-09 and 2009-10. Not radical, but very different from the current course of perpetual deficits and increasing government that we are charted on.
The CTF's Zero in Two: Deficit Action Plan details how this can be done while not raising taxes or rescinding scheduled future reductions:

Is Canada Off Track?
Canada has problems. You see them at gas station. You see them at the grocery store. You see them on your taxes.
Is anyone listening to you to find out where you think Canada’s off track and what you think we could do to make things better?
You can tell us what you think by filling out the survey