Everyone is entitled to their opinion, and I don't see anything communistic about the Greens, I see caring about the environment over the interests of big business, I see compassion for asylum seekers and wanting to treat people like human beings. I for one am very glad that they will give a voice to all those people who voted for them, deserting the two major parties.
If caring about our environment, and having a social conscience and compassion for our fellow human beings is considered communism, then we live in a sad world indeed.