U.S. President Donald Trump has asked Apple to change the name of Lake Ontario to “Lake America” on its maps app, his administration’s interior chief said Monday — days after signing an executive order over the body of water now in the spotlight amid his escalating trade war with Canada.

A seismic shift in American geopolitics explains the breakdown in U.S.-Canada trade relations. Understanding U.S. policy is critical as Canada faces stark choices.

The end of the route means that Air Canada's links to Africa have halved. See what's happening here!

US trade representative Jamieson Greer has a level-headed reputation but commerce secretary Howard Lutnick and White House adviser Peter Navarro also have key roles

Most of the vehicles Canada produces are exported to the U.S., but the trade war and the lack of a new product earmarked for the factory have clouded its future.

Canadian Prime Minister Mark Carney vowed “dollar-for-dollar” tariffs in response to the United States’ 50% tariffs on $20 billion in Canadian goods after the two sides failed to reach a trade deal. Carney’s tit-for-tat measures, set to take effect on September 8, will include tariffs on steel, dairy, appliances, agricultural equipment, pulp, paper and electronics.Economic experts spoke to CNN about the potential effects of these tariffs on both sides of the border.

Ontario Premier Doug Ford roasted the president’s “Lake America” gambit.

Treasury Secretary Scott Bessent offered a snarky response to threats of retaliation from Canadian Prime Minister Mark Carney about new tariffs and the rebranded Lake America.

Strong majorities of Canadians support the federal government walking away from U.S. trade talks and hitting back with retaliatory tariffs, a new poll suggests.

Vice President JD Vance made the claim during a recent visit to Maine.

Lobstermen say their industry has been so tightly integrated across the border for decades that pitting the countries against each other doesn’t make sense.

The request comes after Google made the switch for US-based users over the weekend. MapQuest, another US map provider, said it will not change the name.