An agreement by federal party leaders to steer clear of Blue Jays games until Canadians vote on Oct. 19 drew giggles and guffaws from baseball fans after Sunday’s game. “I guess they’re bad luck,” Taylor Marr, 25, said with a laugh. The Grimsby man was surprised to hear the Jays had lost recently in games when Tom Mulcair, Stephen Harper, and Justin Trudeau were in the stands. “That’s crazy, they always win now; they never lose,” he said, shaking his head. But if keeping the Jays winning means Harper, Mulcair, and Trudeau have to avoid the stadium, so be it....