On this week's CBS Sunday Morning with guest-host Lee Cowan We report the latest news on Russia's invasion of Ukraine Mo Rocca looks at the history of how Russia has oppressed Ukrainians over the years Tracy Smith interviews actor Ryan Reynolds Martha Teichner talks with the partners of a Savannah Georgia restaurant that serves as common ground to discuss race Finally David Martin sits down with a -year veteran of undercover CIA operations See Privacy Policy at https art com privacy and California Privacy Notice at https art com privacy do-not-sell-my-info [... more]