My new theme doesn't show the slogan My site has a nice slogan that was shown with the previous theme.

Now, after installing the new theme "Nexus" (Live demo here), the slogan appears no longer. What should be done to make it appear again? thx.
Let's call it a bug in Nexus theme. 

If you sub-themed Nexus, copy the page.tpl.php from Nexus templates folder into your sub-theme's template folder, then make the following change to the copied file, just after the h1 tag for the title:

// look for this
&lt;h1 id="site-title"&gt;
  &lt;a href="&lt;?php print $front_page; ?&gt;" title="&lt;?php print t('Home'); ?&gt;"&gt;&lt;?php print $site_name; ?&gt;&lt;/a&gt;
&lt;/h1&gt;
// then add this below it
&lt;?php if ($site_slogan): ?&gt;
  &lt;div id="site-slogan"&gt;
    &lt;?php print $site_slogan; ?&gt;
  &lt;/div&gt;
&lt;?php endif; ?&gt;