Key Takeaways Business leaders, market participants and economists were guessing Monday whether President Donald Trump would go through with threats to impose tariffs on America's largest trading partners.

Kelley Blue Book says Trump’s tariffs could raise the U.S. price of the average new car – already approaching $49,000 – by $3,000 or more. The price of some full-size pickup trucks could shoot up by $10,

As traders worldwide wait to see if U.S. President Donald Trump once again holds off on putting new tariffs on Canada and Mexico, the head of the U.S. Treasury Department has highlighted one potentially promising avenue for America’s neighbors.