News feeds from Jewish and Israeli newspapers are shows in the Jewish News Module. There are several options you can change. (To move the Jewsih News Module, see Moving a Module.)

Choose Extensions - Module Manager and click on the Jewish News Module. From this page, you can change the news source that is displayed, the number of items, and other options. To change the source of the news, you will need to know the RSS URL. 

A list of Jerusalem Post RSS feeds - http://www.jpost.com/servlet/Satellite?pagename=JPost/Page/InnerPage&cid=1123495333275

A list of Haaretz RSS feeds - http://www.haaretz.com/hasen/objects/pages/rss.html

A list of JTA RSS feeds - http://www.jta.org (scroll down and look for the RSS icons)

Any other RSS feed, of course, can also be chosen.