In case anyone wondered about it, there are some problems with the surface temperature record as compiled by James Hansen and NASA. These problems do not show that there is no global warming, but rather that we simply don't know for certain. I particularly like the fact that the record continues with data from a station that went out of existence years ago. That was no problem: NASA just conjures up what the temperature was at that location. Take a look at the weather recording stations and reach your own conclusion as to how accurate they are.

http://www.m4gw.com:2005/m4gw/2008/07/makin_up_climate_data_from_jun.html#more