Can you please outline what her "nationalistic economic policies" are?  According to https://kellieworks.ca/, her four areas of focus are (in the order presented on her leadership campaign website):  1) Screening all visitors, refugees and immigrants for Canadian Values, 2) Will cap government spending, 3) No National Carbon Tax, 4) Against the Legalization of Marijuana.  I don't detect a hint of "nationalistic economic policies" in there.  Lack of concern for people, the environment and fact-based decision making, for sure.