B in Van,
That is a very basic definition of a very complex political and economic theory.  Furthermore, where the Green Party's requests were primarily geared at directing more funds towards education and very moderate increases in progressive and corporate taxation, it is clear that you still do not have a full understanding of what communism entails.  Or did I miss the part where the Greens demanded the nationalization of all industry and the institutionalization of the principal "from each according to their ability, to each according to their need"?  Perhaps, what you mean to say, is that the Green Party supports social democracy, the third way, or welfare state capitalism.  In that case, they are in good company with every other party in Canada, including the Conservatives.