The conventional wisdom is also to decrease the number of people looking for jobs, not increase the labour oversupply in a poor economy via high immigration levels and use of TFW programs particularly when the not employed are a drain on the taxpayers at every level. And yet you don't hear business talking about decreasing the drain on taxpayers by reducing immigration levels or TFW programs when they complain about taxes - why is that?

An alternative theory is: business has gotten used to corporate welfare where the profits are private and expenditure public. Where wages are suppressed by labour oversupply through inexplicably (via economics) higher and higher immigration levels and TFW programs and even though everyone recognizes that people have less and less disposable income, that our social safety nets of health care and policing and education are underfunded because there are more people using them but fewer supporting them...population outstripping the economic foundations.