One of the more fascinating—not to mention entertaining—aspects of Robert Gibbs’s nearly daily press conferences has been the emergence of the HyperFix: the WaPo’s Chris Cillizza twittering them, often to great effect. The tradition will continue this afternoon, at 2:15pm, as our latest political matinee—Gibbs v. Thomas Et Al: This Time, It’s Personal—begins.

You can follow the HyperFix on Twitter or on Cillizza’s blog.

Megan Garber is an assistant editor at the Nieman Journalism Lab at Harvard University. She was formerly a CJR staff writer.