On gun reform, neighboring Canada takes a different tack

The Canadian government's swift push this week for tough new limits on firearms is adding fuel to the fierce debate over gun reform south of the border in the United States, where last week's shooting massacre at a Texas elementary school has sparked Congress's latest effort to curb endemic gun violence – and triggered new questions about why U.S. policymakers have been so ineffective at doing so. Canadian Prime Minister Justin Trudeau announced Monday that his government wo