Very interesting--a cool use of Google and Twitter APIs to pull stories. How are topics sorted? Different tabs for Google, Twitter, and Reddit trends might be a

Very interesting--a cool use of Google and Twitter APIs to pull stories. How are topics sorted? Different tabs for Google, Twitter, and Reddit trends might be a good idea. I can't speak to monetizing this, as I've never used ads before. I wonder how much a website like this could generate...anyone?