Who is my neighbor?

"You have heard that it was said, 'Love your neighbor and hate your enemy.' But I tell you: Love your enemies and pray for those who persecute you, that you may be sons of your Father in heaven. -- Matthew 5:43-45a

Jesus replied: " 'Love the Lord your God with all your heart and with all your soul and with all your mind.' This is the first and greatest commandment. And the second is like it: 'Love your neighbor as yourself.' All the Law and the Prophets hang on these two commandments." -- Matthew 22:37-38

"Which of these three do you think was a neighbor to the man who fell into the hands of robbers?" The expert in the law replied, "The one who had mercy on him." Jesus told him, "Go and do likewise." -- Luke 10:36-37

"The more often Americans go to church, the more likely they are to support the torture of suspected terrorists, according to a new survey." ... "White evangelical Protestants were the religious group most likely to say torture is often or sometimes justified -- more than six in 10 supported it." -- CNN survey

Why does it seem at times like the body of Jesus is missing the heart of Jesus?