If the conservatives win, Canada is over. Just wait till you see the terms of the transpacific trade deal.
If the Liberals win, it will be almost as bad because Trudeau has no political philosophy of any sort, and the Liberal party has been without talent for many years now.
If the NDP wins, it will be limited in what it can do. It has moved close to the centre. The result is a Canada which has not the faintest idea what is happening to it, and an NDP government, in that atmosphere, wouldn't have the backing it needs for the changes we need.
By the way, in North American governments, right wing parties have a record of being the wildest in spending. Left-wing ones are much easier on the pocketbook. That's not a wild guess. There are studies on it.
I'm watching this election with great fear. It looks as though nobody can get a majority. And Trudeau will almost certainly throw his support to Harper. And good-bye Canada. I don't exaggerate.