I wondered what would happen if I put the NOAA data on the number of hurricanes that have made landfall on the US by decade (since 1851) into a Simple Regression equation and plotted the darned things. Well this is it- a negative trend (up to the year 2000, as we haven't completed the decade of 2001-2010). Does this prove anything? Not really, just that there are many ways of crunching numbers and that even statisticians can run things in mulitple ways. Lie, damned lies and statistics... Still it is interesting and suggests the global warming effect on worrisome hurricanes is less robust than advertised. But check out some more serious number crunching on Climate Audit on this question to get your head spinning like a cyclone.