In the latest bid to shore up border security between Canada and the U.S., Canada Border Services Agency will no longer provide work and study permits to temporary residents at ports of entry starting Tuesday evening. (The Logic)

Talking point: The new policy, part of Canada’s response to Trump’s tariff threats, aims to curb  the flow of migrants and illicit drugs at the border. “Flagpoling,” a practice where temporary residents leave Canada briefly and re-enter to access immigration services at ports of entry instead of going through Immigration, Refugees and Citizenship Canada—has been criticized as a resource drain for Canadian and American officers. Canada’s new Public Safety Minister David McGuinty says the change, which takes effect just before midnight, will help streamline the duties of border officials.