Canada should grow their population to 100-150 millions. this way it will have decent internal market and be more attractive to make trade deal with the rest of the world. Instead it relies on the US which appears to be very bad idea.

That's my view. The "Century Initiative" is being criticized for suggesting that Canada should reach 100 million by 2100. But you'd never believe it, the criticism is that this is too many people, and not many people criticise this "Iniative" as having an unambitious goal.