YEAR-END INTERVIEW: Premier Brad Wall reflects on potash, privatization and domed stadium - Potash landed Premier Brad Wall in the spotlight this year unlike ever before. In a decision he admits is one of the most difficult of his three years as premier, Wall made an impassioned plea to Ottawa to block BHP Billiton’s bid for Potash Corp. of Saskatchewan, saying a takeover of the publicly traded company would not be in the strategic interest of the province or the country. [Regina LeaderPost]