Army tightening its grip on bloggers?

"NETCOM, the Army command responsible for the maintenance and preservation of the military’s online network, has blocked access to Blogger, Google’s popular blogging platform, from government computers, according to Army employees.
Sources tell The D-Ring that Blogger blogs (which can easily be identified because they have the word “blogspot” in their Web address) were blocked for “security reasons” — there was concern about “malicious code” associated with Blogger blogs. A spokesman for NETCOM denies that they are blocking Blogger."
The D-Ring