Dick Smith should be congratulated in bringing the immigration debate out of the "racist" topic to a debate about the actual problem. The point that we are creating problems in third world countries by taking from them their trained people eg, nurses and doctors and helping to continue to condemn them to falling living standards is a valid point. The problem of infrastructure spending not being kept up with an increasing population highlights the lack of government foresight.
His documentary was outstanding. Comments please (but can you keep current politics out of the debate as it is getting a bit onesided and repetitive and boring).