Preaching the good news of God's kingdom is a delight. Unfortunately, the majority of people don't give us a chance to explain what they are...no suffering, no death, no illnesses, no sin, no imperfection, no hunger, no homelessness, no wars, everlasting life in paradise earth, seeing our dead loved ones again, etc., etc. Who doesn't want any of those things? No human government can accomplish that. But God's kingdom will and Jesus taught us to pray for it.