Well yeah, but having access to "full and accurate info" is both a source of, and product of, political power. I don't agree that there's a clear divide between "political power" and the power that comes from having access to expert knowledge.
I don't know, I've gotten into this debate before, and I guess I just need to figure out what I actually think about it.
But I've had way too many negative experiences with technocrats whose power came from their supposed expert knowledge and credentials, and who then abused that power (and who ultimately turned out not to know as much as they thought they did).
The Supreme Court itself is an example - those guys are officially the most "qualified" in the country to pronounce about the law, and they certainly appear to know enough to cook up obscurantist and heavily-footnoted bluster to "justify" their, it appears, pre-determined, conclusions.