Last week, U.S. stocks lost $6.6 trillion in value during a two-day washout after President Trump announced large tariffs on countries around the world. As markets continue to swing, Wall Street leaders are speaking out, including billionaire investor Bill Ackman and JPMorgan Chase executive Jamie Dimon. Host Kate Linebaugh talks with Gregory Zuckerman about the market chaos and how investors are ...

For decades, the majority of Americans have been drinking tap water with added fluoride to improve oral health. But WSJ’s Kris Maher says that backlash to fluoride is spreading. Nearly 20 communities have halted the practice since October and Utah has now banned adding fluoride to water across the state. This comes after a landmark ruling by a federal judge that the mineral poses an “unreasonable” ...

Ryan Knutson and Molly Ball unpack the administration’s onslaught of new tariffs and break down what election results in Florida and Wisconsin mean for each party. Plus, they speak with WSJ’s Michelle Hackman about Trump’s aggressive immigration efforts including student deportations.