World News Roundup: 07/20

<p>Jeff Bezos and three others set to blast of to the edge of space.&nbsp;Delta variant boosts virus case numbers&nbsp;Containing COVID at the Olympics.&nbsp;CBS News Correspondents Gayle King in Van Horn, TX, and Steve Kathan have today's World News Roundup.</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>