Atmospheric scientist Dr John Christy says NOAA data shows a downward trend since 1930, Global Warming is a hoax

Testifying before Congress, atmospheric scientist Dr John Christy illustrates that NOAA's own data clearly shows that many more 100 degree days occurred in the 1930's than today. Dr. Christy: "When you look at the United States record of extreme high temperatures you do not see an upward trend at all. In fact, it's slightly downward. That does fly in the face of climate model projections."