Kudos to Preston Manning for delivering a bit of plain and simple truth in an MSM Canada newspaper. 
Fact is, decades ago by now, the political elites sold out Canadians future to a globalist dream. The evidence for this is everywhere. Trump's opponents call his wall racist but no one denies there are millions of illegal immigrants in the USA who crossed the border to enter the USA. How is it racist to enforce immigration laws and border controls? It isn't unless the ideology is globalist and therefore no one is illegal (the name of a pro-migrant organization in Canada)
It should be noted as well that the establishment of the globalist elite was created in a very insidious way. In the late 1960s they started with emotional propaganda only suggesting things like, "the few "visible minorities" in Canada just want the same things as everyone else." Now when an entire generation cannot buy a home anymore because Canada has been sold out to global money what do they have to say?