Sadly, this kind of treatment is wrong, but it proves that a couple of things about the JW beliefs are misleading.
1) Romans 8:31 says "... if God is for us, who can be against us?" (NWT)
Watchtower has quoted this verse in the past when it suited them, for example when they won a lawsuit, implying that since they are 'Jehovah's' witnesses no one can be against them and they can't lose.
Yet they are banned in many countries and are being severely persecuted at times. Additionally they are not doing so well at winning law suits these days. Obviously God is not with them.
2) It also disproves their idea about 'the end of the Gentile Times' (meaning the end of 'the times of the nations') which they say happened in 1914 when God's Kingdom started ruling. Their persecution by Hitler and the Nazis in WWII, along with other persecutions including Russia, proves that the nations are still having their way - the Gentile Times have not ended at all and God's Kingdom is not ruling.