Trump's 'Golden Dome' is not something Canada should be a part of

For decades, Canadian governments, both Liberal and Conservative (under Brian Mulroney), wisely declined to participate in earlier versions of the Golden Dome under former U.S. presidents Ronald Reagan and George W. Bush. Canada’s refusal was largely on the grounds that these so-called “missile defence” systems are not just defensive. In fact, they undermine arms treaties and encourage arms races.