The West Wing - Season 6 Episode 2
The Birnam Wood

Bartlet orders a strike on the terrorist training camp as he and his staff broker a peace settlement between the Israelis and the Palestinians, but Bartlet and Leo realize that their differences over the peace settlement are irreconcilable, warranting a change in Leos responsibilities. Having returned from Germany, Josh expresses concern about Leos well-being, and his observations turn out to be well founded.