01/02/2026 | World News Roundup

President Trump and an Iranian security official traded threats over Iranian protesters...with President Trump saying if Iran kills peaceful protesters, the U-S will come to their rescue. Venezuelan president Maduro has signaled he's willing to talk to the U-S about drug trafficking. Swiss investigators are working to identify victims of a New Year's Day ski resort fire. CBS's Peter King has these stories and much more in today's World News Roundup.