Yeah, right! There's lots of excess water in the Colorado River, wastefully being dumped into the Pacific.

The Rocky Mountain snow fall is more abundant than ever!!
What if we asked the farmers to pay the same price for Colorado river water as San Diego pays? Some of these decades-old water agreements, like the ones for TX rice farmers using river water, need to be renegotiatiated. Really, does water-intensive rice farming in semi-desertic, drought-stricken TX make any sense now that we now water TX water is a diminishing resource?
We know from the loss of ice cap in the Arctic that ice reflects energy back into space, while exposed water retains it. I suppose the white, light colored DV desert reflects solar energy also, so flooding it would probably capture more of it.