Just wanted to make sure you are aware of the excellent analysis of the GISS temperature code and data that is being done at:
http://chiefio.wordpress.com/
It would appear that there is enough evidence to say that, if not fraudulent, the record is so poor that Hansen should be fired for incompetence.
Short story, the temp stations since 1990 have been decreasing, moving closer to the equator and sea level, and causing an warming in the global mean due to these changes.
Regards
Vernon Kuhns