Trump's reciprocal tariffs, Hudson's Bay cuts executive pensions pensions and Stellantis pauses Windsor auto production: Business and investing stories for April 4

Open this photo in gallery: U.S. President Donald Trump speaks during an event to announce new tariffs in the Rose Garden at the White House, April 2, in Washington.Mark Schiefelbein/The Associated Press Getting caught up on a week that got away? Here's your weekly digest of the Globe's most essential business and investing stories, with insights and analysis from the pros, stock tips, portfolio strategies and more. Trump's sweeping new levies on U.S. trade partners threatens to fracture global trade systems, nosedive stocks Open this photo in gallery: Charts that show the ‘reciprocal tariffs’ the U.S. is charging other countries…