You either know a lot about this family that gave nearly 1 million dollars to the Hunger Project in Africa or you are judging them without really knowing the motivations within their hearts. I would assume it's not the later because as someone who quotes the Bible, you would be familiar with Luke 6:37 which states "Do not judge, and you will not be judged. Do not condemn, and you will not be condemned. Forgive, and you will be forgiven."
I understand "judge not lest thee be judged." But, do you? If I am in no position to judge them, then neither are you.
You have taken the opportunity to judge them as benevolent, giving, and a high order example of virtue. The left holds up this act as an example of virtue. It may be, but how virtuous is giving up something when that something is nothing to you? Sacrifice is an expression of love. Only God knows the true level of sacrifice. But Christ showed us how he judged sacrifice.
That is the lesson of the Bible and you have missed it entirely. Don't let yourself be duped by superficial arguments. My intent was to teach, not to condemn. You are correct in that I may not condemn or judge the people in the example. But did I? I praised them, within limits, and condemned the left for fawning over it and other such acts without considering the relative value.
You quote Luke 6:37 out of context. A few lines further in Luke 6 yields this:
40 A student is not above his teacher, but everyone who is fully trained will be like his teacher.
41 "Why do you look at the speck of sawdust in your brother's eye and pay no attention to the plank in your own eye? 42 How can you say to your brother, 'Brother, let me take the speck out of your eye,' when you yourself fail to see the plank in your own eye? You hypocrite, first take the plank out of your eye, and then you will see clearly to remove the speck from your brother's eye.
The bible cannot be discussed or taught effectively without application to real life. Those who cleverly attempt to stifle such conversation by invoking Luke 6:37 misunderstand true virtue and seek to condemn the Word.