As of yesterday some Blogs were shut down by Google as spam Blogs. It would seem that Google was testing a new spam program which listed quite a number of Blogs as spam when they were not and has blocked them. Armed and Safe and The War on Guns are two of the many.
For some reason neither can be accessed using IE now, access to these two are being blocked by IE. You can still access them by using Firefox.
It just seems strange that most of the Blogs blocked are pro gun Blogs.