Mary Barra said at the Wall Street Journal’s Future of Everything conference in New York City she learned lessons from previous talks with Trump.

The president is set to raise tariffs on steel and aluminum this week, even as the courts are challenging the legitimacy of other levies.

Pantry staples are in line for a hit from President Trump’s tariffs. Soup and snack giant Campbell’s said that it is navigating tariffs on three fronts: retaliatory tariffs on soup it ships to Canada,

The U.S. dollar fell against other major currencies on Monday, giving up some of the previous week's gains, as markets weighed the outlook for President Donald Trump's tariff policy and its potential to constrict growth and unleash inflation.