I dunno. Even for disciplined soldiers like the White House staff, blogging still involves the unsanitary risk of going off-message or having unexpected contact with people who exist, you know, out there.
So before they sit down at the keyboard to participate in that great democratic experiment, I encourage the Bushies to watch this:
That whole "communicating with the people" thing--it's just a lot trickier than it looks (which is one reason why the Bush White House doesn't do much of it).
Even if you're the bull goose looney.