To raise the level of dialogue I'd be happy to propose a few policies that are unlikely to be pursued by the Liberals, but could be effective for the Conservatives.  First, acknowledge measure and effectively regulate the influx of Chinese money in Canada's real estate market using our legal, taxation and immigration systems. Second, tie immigration levels to health care wait times (wait times are a good mechanism to measure the capacity of Canada's social system to accept new population).  Third, require all carbon taxation to be directly expended on infrastructure that will reduce greenhouse gases, rather than putting it into general revenue.  This means public transit, subways and trains for Canadians, rather than billions handed out to other nations.