Just hours before major new tariffs are set to kick in, President Trump and his team said he remains open to deals but generally would not back down from levies on goods from more than 80 countries. That includes a 104 percent tariff on China set to take effect at midnight. That message helped kill an early stock market rally. Stephanie Sy reports. PBS News is supported by - https://www.pbs.org/newshour/about/funders