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

Trump supports tariffs to balance U.S.-India trade, with Lutnick urging early cooperation and reasonable market access to reduce the trade deficit.

The twists and turns in U.S. President Donald Trump's tariff policies have not only rattled global financial markets but have also taken investors on a roller-coaster ride. Companies are counting the cost of the trade war that is now being estimated at more than $34 billion in lost sales and higher expenses,

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.

Fareed Zakaria asks Bill Gates how damaging he thinks Trump’s tariffs are. Hear his response . 01:43 . Now playing

But the court left open a path for state officials to appeal to the liberal-leaning U.S. 9th Circuit Court of Appeals.

The S&P 500 added 0.4% on Monday, June 2, with steel tariffs and trade with China in the spotlight as markets entered the final month of the year's opening half.

David Gura, Bloomberg News Anchor and Correspondent and Justin Wolfers, Professor of Economics at the University of Michigan join Nicolle Wallace on Deadline White House to discuss the impact of Donald Trump’s tariff approach,