President Trump’s approach to threaten, pause and reverse tariffs so many times it makes the head spin will not only be damaging to the U.S.’s interests. It risks unravelling a system that’s ordered the world economy since the end of the Second World War, says UBC professor Kristen Hopewells. Olamide Olaniyan interviews. Olamide is an associate editor at The Tyee. Published May 16, 2025. https://thetyee.ca/News/2025/05/16/Kristen-Hopewell-Interview/