Firstly, I send my prayers and condolences to the families of those brave men who gave their lives trying to save others - true heroes like your military and ours, fighting for what is right.
I read the link by the Tank about the Westboro Baptist Church. What are those idiots thinking? Saying that we should worship god and not men. If you are a believer (as I myself am a Christian), the idea of having god in us is to look after fellow man.
Maybe they are missing the point and using their 'cult' agenda to try to appear mightier than 'real' people. Their tweets are just sick and should be ignored.
God Bless the firefighters and their families.