There is a smallish crowd he'll appeal to without doubt, but his whole demeanor is something that won't have a broad enough appeal in Canada.  If you want to live with the stereotype that Canadians vote according to their like or dislike for "LATTES", go ahead.  O'Leary has publicly stated he's inspired by Trump.  Most Canadians have absolutely no time for Trump.  He'll have to learn how to campaign without tossing out cheap insults here.