Here's why U.S. security vetting needs to evolve

Ben breaks down the high-stakes Shangri-La Security Dialogue, the U.S.-Canada rift over the Golden Dome missile shield, and President Trump's efforts to strike a nuclear deal with Iran and end conflicts in Ukraine and Gaza. Then, Alex Martin, co-founder and CEO of the company Clearspeed, joins the show to talk about the U.S. security vetting process for prospective government employees and foreign partners — and why it needs to be changed. Plus, the "Threat of the Week."