I was convinced in 2008 that Obama was going to be good for civil liberties. I don't think I need to discuss in any detail why that was wrong or how I got convinced otherwise, since the reasons should be pretty obvious.

I also made this mistake (although, to be fair, on the issue of torture, Obama genuinely was an improvement.)

My current belief is that, rather being grossly mistaken about the character of the former Constitutional law scholar/sponsor of a bill requiring videotaped confessions, I was grossly mistaken in underestimating the corruptive influence of the concentrated power of the executive branch/national security apparatus on anyone who wields it. I no longer think real reform will come from any President of any background; if reform is ever to happen it would require the legislative branch to actually prioritize reigning in the executive branch.