Given that university education is subsidized on the order of 90%, whether international students pay 2x, or 3x the Canadian rate, they are still being subsidized.

I find is nonsensical to continue to see people posting that they believe international students actually are net contributors.

Foreign students would have to pay at least 7, 8 or 9 times what they pay to cover costs (and at that rate, they could go to the big name-brand universities in the USA, or the UK), it is not a money-maker. 

Justify their attendance by other means, but not as a money maker...