What do Canada, Mexico and China have in common? They're the three largest trading partners of the U.S., and the incoming administration is threatening new tariffs. A look at the potential impact.

NPR's Rob Schmitz talks to Jake Sullivan, President Biden's national security adviser, about the U.S. role in securing a ceasefire between Israel and Hezbollah in Lebanon after months of fighting.

NPR's Rob Schmitz asks North Carolina State University's Rob Handfield how President-elect Donald Trump's proposed tariffs on Mexico, Canada and China could affect consumer costs in the U.S.