For Canada's political right-wingers, their insistence that we can have massive tax cuts without suffering any decline in public services is worse than childish; it's delusional. Any 4-year-old knows if you go to the store with less money, you're going to come away with less candy. Eliminate government waste, they say, and we can have lower taxes without cuts in services.
Sounds good, particularly when provincial and federal auditors provide an annual source book for examples of stupid things that have been done with public money. But, at heart, most Canadians know and appreciate the fact that our public money is spent on services Canadians value in their everyday lives: Public health care, education and transit systems. Paved roads, sidewalks, sewer systems, clean water. Public services we couldn't do without.
Then there's the right-wing's childish fantasy that if you lower tax rates, government revenue will actually increase. We can all pay less tax, and government will get more revenue.
Try that one on a 4-year-old. It defies logic. Here's the reality: Data from the OECD demonstrate that, since 1995, tax revenue in Canada has dropped from 36 per cent of GDP to 33 per cent of GDP. That may not sound like much, but it represents a loss of nearly $50 billion a year in public revenue. And we wonder why Canada plunged into a $50 billion deficit magically overnight.
Finally there's the self-serving right-wing argument that our public services aren't as good as they should be, so why not cut them? This from the very people whose successful campaigns to reduce public revenue have weakened those services in the first place.
Any 4-year-old can tell you that you don't get what you don't pay for. Lower public revenue and you can expect roads full of potholes and long waiting lists for elective surgeries.
Arguments from Canada's left flank are sometimes equally childish.
Too often, it campaigns for better public services as if they can be provided free. Better services won't cost us anything because the higher taxes needed to pay for those services can be paid by people we don't know. People who make a lot more money than we do. Big corporations but not small businesses.
It's the "anyone but me" solution, which is no more adult than a child who takes candy from a store and then claims his friend did it.
The "anyone but me" line would be amusing if it wasn't such an obvious stall tactic for taking true responsibility for the provision of public services.
It used to be that people who made over $100,000 a year qualified as rich and therefore for membership in the people we don't know who are going to pay for our public services club.
Then someone noticed that a construction worker or an autoworker who worked a lot of overtime could make over $100,000 a year. So Canada's left flank shifted the income cut-off to $150,000.
There are lots of problems with both the economics and the politics of the "anyone but me" proposition:
If you set the income cut-off high enough to be politically comfortable, there aren't enough people to pay for better public services;
If you raise taxes by a large enough amount on a small group of people, they'll try to find a way to avoid paying them;
Politically speaking, people aren't stupid. They simply don't believe you when you tell them they can have something for nothing. At best, then, the argument undermines the credibility of the case for greater investment in public services.
At worst, it reinforces the right-wing mantra that taxes are a burden to be avoided. That's particularly true when the left tries to have it both ways, opposing taxes on the grounds that they impose a burden on working families (or whatever the code phrase for "us" today).