Tuesday on the News Hour, President Trump intensifies his threats to take over Greenland as Europe weighs retaliatory tariffs. In Gaza, families dig through rubble with bare hands as the search for loved ones goes on. Plus, the expansion of family detention by immigration authorities raises fresh questions about the Trump administration's policies. PBS News is supported by - https://www.pbs.org/newshour/about/funders. Hosted on Acast. See acast.com/privacy