As do those who deny the fact that warming is occurring.
Guess it depends on which ulterior motives one wants to have.
Warming has occurred. As has cooling. You've been duped by the AGW scientists into believing that the end of the Little Ice Age is the earth's natural temperature. It's not, and it fluctuates much more than those scientists would like you to believe.
The 'inconvenient truth' about the earth's average temperature is that almost everyone on the earth would benefit greatly if the earth's average temperature would rise ~2 degrees C from its current temperature. Unfortunately, that's extremely unlikely due to the sun's solar cycles.
