There are a good number of people who want the Ramseys to be guilty. As such, they process Karr's confession through a very selective prism. I followed this case in great detail from the initial reporting until the Aprol of 2003, when Judge Carnes issued a ninty plus page report that came as close to exonerating the Ramseys as one could expect.
Nevertheless, I have, seemingly forever, read posts regarding how the Ramsey's story didn't add up, how sick the Ramsey's looked (I can't figure out why they would have looked sick) and how their behavior betrayed their guilt.
Karr confessed. Now I am reading from how his story doesn't add up, how sick he appears (can't figure out why confessing to a murder would cause him to look sick) and how his behavior undermines a credible confession.
In my mind, more than a few people used tea-leaf reading to conclude that one or more of the Ramsey's were guilty of Jon Benet's murder, and now they choose to use the same self-serving tea-leaf readings to undercut Karr's murder confession.
This could be why tea-leaf readers are not relied on by our Courts to assess evidence. Nothwithstanding that truth, you need to understand that many people here doubt that Karr murdered Jon Benet, because they hold tightly to pre-conceived beliefs that one or more of the Ramseys were involved in her murder. Thus, in reading how people feel, you need to determine whether or not a selective prism is being used to assess Karr as the likely murderer.