Heather Exner-Pirot: The best climate policy? More Canadian commodities  Sam Routley: Stephen Harper embraced pragmatic, incremental change. Does Pierre Poilievre have grander ambitions? Stephen Kelly: Our free trade relationship with America should be our highest priority. Why aren’t we acting like it? Christopher Snook: Can we talk about this? Why Canadian politics needs more debate, not less Mark Mancini: The Supreme Court is supposed to safeguard our legal system, not radically undermine it Heather Exner-Pirot: The best climate policy? More Canadian commodities  Sam Routley: Stephen Harper embraced pragmatic, incremental change. Does Pierre Poilievre have grander ambitions? Stephen Kelly: Our free trade relationship with America should be our highest priority. Why aren’t we acting like it? Christopher Snook: Can we talk about this? Why Canadian politics needs more debate, not less Mark Mancini: The Supreme Court is supposed to safeguard our legal system, not radically undermine it