Grist: There`s so much confusion about California`s drought, and a lot of my colleagues in the media, I`m sorry to say, have been amplifying that confusion. The proliferation of stories showing how much water various food products use implies that people should be eating water-thrifty foods - but that would do precisely nothing to fix the problem. The real solutions are within reach (I`ll get to those), but they will require the hard work of politics to achieve, rather than simplistic, consumer-focused...