Why do we, as Australians, feel so strongly about immigration? Do we feel threatened that we will be outnumbered eventually by people born overseas? Do we resent their cultures? Do we resent their religion? Or do we feel threatened by the fact that they are "foreign"?
Xenophobia has existed in our society since the White Australia Policy was created soon after Federation, and probably well before then. We are naturally distrustful of people wanting to come to our shores to live, if they are not of Anglo-Saxon heritage or Caucasian, because they are "different". Putting stickers on your bumper telling them to go home isn't particularly intelligent - it reeks of the "redneck" image that Robin Williams was pilloried for last week when he spoke about Austalians as a variety of "English rednecks".
I accept the fact that there are elements within some immigrant groups that violate our social standards and seem intent on perpetrating hatred and anger towards their cultures and the innocent members of their groups collectively. I am concerned at the level of migration from one or two areas where people have been exposed to war, pestillence, hunger, poverty - things we do not experence in our lives, but which have been everyday occurrences to them for protracted periods. Their experiences must have affected them and perhaps, in some cases, their attitude towards us is a reflection of their experiences. I don't like what some of them do here, particularly in relation to violent crime and anti-social behaviour. I don't like the way that some within the subsequent generations, those actually born here, behave towards us. I admit that I don't trust Muslims, simply because that particular religion seems to have declared war on Western nations via terrorism and aggression, world wide. I wonder when it will be our turn on our own turf to suffer that terrorism. Arrests have been made of a number of Muslim terrorists in Australia who were convicted of planning deadly attacks here. They probably won't be the only ones, unfortunately.
So, what is it we don't like about them - the fact that they constitute a potential threat, the fact that the numbers of illegal immigrants arriving by boat has increased substantially since Krudd took the helm, or the belief that this country, with 22 million people, really is "full"?