If you didnÃ¢â¬â¢t listen to Michael Savage last night, you missed a good one. He flew off the deep end talking about Google Earth. He went on about how it should be shut down because of the security threat. I really donÃ¢â¬â¢t see what heÃ¢â¬â¢s talking about. Sure, Google Earth can zoom in on an address and give you exact latitude and longitude, but this is not new technology. The same result can be achieved with an $80 GPS device sold at any sporting goods store. I think he was just looking for something to get fired up about.