Is there any prefab news portal system like Google News?

If so, where can I get it?

As in scripts for your site or just a news site?

well I want to make a start page for people, similar to something like Google News.

You might like this then:
http://www.yellowbrix.com/pages/www/index.nsp

Demo:
http://www.yellowbrix.info

Any other ones that are free?

Master.Com has a news search

You can try MyHeadlines: http://sourceforge.net/projects/myheadlines/

It's free and pretty easy to install and set up.

rooshine, there is no even a demo to look at unfortunately. Interesting project though.

Atrashes, I believe this page (http://www.jmagar.com/) was set up by the script's author. Also, he has developer notes (http://myheadlines.jmagar.com/) here for integration with other scripts. It looks like there are already versions for a few of the more popular CMSs, but I've only used the stand alone version.