World News Roundup: 05/31

<p>A Texas-sized walkout over a change in the state's voting laws. Vaccinations equal vacations this Memorial Day. Remembering the Tulsa race massacre a century later. Correspondent Vicki Barker has the CBS World News Roundup for Monday, May 31, 2021:</p><p>See Privacy Policy at <a href="https://art19.com/privacy" rel="noopener noreferrer" target="_blank">https://art19.com/privacy</a> and California Privacy Notice at <a href="https://art19.com/privacy#do-not-sell-my-info" rel="noopener noreferrer" target="_blank">https://art19.com/privacy#do-not-sell-my-info</a>.</p>