Weekend Roundup

On Friday, Iran seized two British oil tankers, furthering tensions with the U.S. Meanwhile, the feud continues between President Trump and Rep. Ilhan Omar. Plus -- how safe is the app that makes you look old? Correspondent Steve Dorsey will have these stories and more on this CBS News Weekend Roundup. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.