Good Streaming URL to Add to Serviio for news?

We just have internet and phone through our cable provider and wondered if there is a live stream URL you can add for CNN or some other news site?
I tried buying an amplified antenna for the Samsung TV, but that didn't work, tried cable/air for channels but nothing found.
It would be pretty cool to pipe it through Serviio the same way I do movies and music.

Thanks!

Matt

[zip]

Check the Live streams forum here.