Unless users login to The Twilight Report, I generally do not collect information from users aside from the normal logging of IP addresses done by Apache for diagnostic purposes. These logs are periodically purged.
The Twilight Report allows users to login using credentials provided by other websites, such as Twitter or Facebook. This process may allow The Twilight Report website to access some private information in your account. I do not actively or intentionally look at this data, unless you have “friended” me on these services and I could get this information through my own Twitter or Facebook account, but if you are concerned about the possibility (and you probably should be leary of giving websites that you don't know anything about access to your Facebook or Twitter data), then I recommend creating a Twitter account specifically for the purpose of logging in and commenting on external websites.