Does anyone know of a good app that can stream a continuous video.

We recently turned our cable off but kept the broadband Internet connection. I am looking for either a website or app that can stream news video for like CNN or fox news to an iPad. The apps I have found allow u to watch videos but u have to select each one separately to watch. I am using iHeart radio at the moment for news audio but wanted to find out if anyone had good recommendations for video.

Thank you.