Good project. I think it is unfortunate that we pay too much attention on such promises/predictions. We should treat as we do horoscopes, palm reading, etc. Nobody knows the future. I think we can make some broad educated guesses. At times I feel sorry for the public figures that make promises. In some ways the whole setup forces them to do so. Such promises make for good headlines, soundbites and could even swing elections. In some ways they're playing to the audience. No matter how many times they get it wrong we still come back to hear more promises/predictions. It might just be in our nature to do so...