[jrussbowman]

Manipulated or not, I do agree it's an echo chamber. I added Twitter in attempt of breaking the echo chamber aspect but wasn't as successful as I hoped. I do occasionally look for other sources to add but finding similar sites that can match the volume of those two is difficult. Which makes it more difficult to figure out how to weigh other sites results to those two.

This discussion did make me poke around some more. I may consider using the free tier of Bing's api just to pull in trending topics.