This sort of fudging is simply how the left treats all inconvenient facts. I am actually willing to accept that the earth may well be warming. One thing we know is that there have been many, many ice ages and the glaciation cycle seems to be part of earths nature. Like tides going in and out, any given epoch is either a warming phase or a cooling phase as each cycle repeats. We can only exist in a warming or cooling phase and, given the choice, I would happily chose a warming phase. Lucky me!
LLS