- Click here for the article.
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Other commentators argue that Scalia's conservative scores were compromised by his support of limits on unreasonable search and seizures. Neither Thomas not Alito seem that concerned about it. I have no idea what changed in 2000 to send Scalia in a more liberal direction. 538 argues that justices tend to get more liberal as they get older. Maybe that has something to do with it.
For a closer look at the scores used to measure ideology among Supreme Court justices, click here.