I mean the glass is 9/10th's full of blessings, opportunities, freedom, etc., but all they can focus on is the little bit that is missing.
Another way to put it would be they drink to the full and then say, "My glass is empty!"
Yep. They are stuck on stupid. The Democrats are so babyish that they do not understand that nothing they do for what they consider to be the underclass will make them happy. They are like kids who cannot get enough candy. Pathetic.