I kind of see where you are coming from, but I'm not sure what your ultimate point is. It sounds like you want search engines to modify results so that activists can't create meanings like Obamacare or Santorum. In order to do that they would need to control the way language changes over time to keep that from happening.
How do you feel about terms less mean-spirited like the "Arab Spring?"
How do you feel about terms less mean-spirited like the "Arab Spring?"