The problem is Devil runs the world. He is liar and murderer. This is the reason why liars and murderers feel good while righteous persons are persecuted. This is the reason why Hitler got the power, but Christ was executed as "blasphemer" and "rioter" by denunciation of clergy. That's why we've got the Gospel about the God's kingdom. Jehovah would put everything in order. The dead will be resurected and we'll meet our loved ones again! :-)