This is a common symptom that your application's requests have exceeded the Yahoo API calls rate limit.
This isn't an error in URLFetch - it's an issue with the JSON being returned. Either json. Loads is returning None, or r'query' is - I'm guessing it's probably the latter.
Try logging result. Content to see what the service is returning. You probably also want to cehck result.status.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.