After a series of deaths at the hospital some of the staff become very superstitious. Izzie worries about Denny and gets confronted by Alex. A patient with OCD drives Cristina…

As acting chief of staff, Josh calls Leo in for backup when the news about Jed’s health hits; the staff follows the progress of an asteroid headed for earth; Jed…

Penn and Teller roll a lesson about the First Amendment into their entertainment at Zoey’s White House birthday party, setting off a media frenzy and public relations nightmare; Baker drops…

During an online chat, the Surgeon General comments favorably on the legalization of marijuana. The controversy heightens when Ellie Bartlet tells a reporter that her father would never fire the…