digitalshift May 2, 2013 Rosenzweig & Company Advisor, Ken Frankel, Canadian Prime Minister, Stephen Harper, PM of Trinidad & Tobago Rosenzweig Advisor welcomes Canadian PM Stephen Harper and PM of Trinidad & Tobago digitalshift May 2, 2013 Rosenzweig & Company Advisor, Ken Frankel, Canadian Prime Minister, Stephen Harper, PM of Trinidad & Tobago