Conversation

I've been wondering, as Canada is in the midst of an election campaign, if people's voting habits would be different if election polling wasn't allowed. Free-speech issues aside, if publishing election polls was illegal and people, therefore, didn't know which party was "most likely" to win, would they vote differently? Particularly, I wonder if people who vote strategically would vote for their favoured party instead of the one that will most likely beat the party they oppose.