On the "CBS News Weekend Roundup," host Allison Keyes gets the latest from CBS News White House Correspondent Steven Portnoy on President Biden's latest efforts to help Ukraine fight the Russian invsion. We'll hear from CBS News Medical Contributor Dr. David Agus about what he thinks of the end of that Covid travel mask mandate. In the Kaleidoscope, Allison speaks with activist Marleine Bastien at the Family Action Network Movement about what she calls a double standard for in the way the U-S treats Haitian and Ukrainian refugees. Stay tuned for these stories and more! See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.