The West Wing - Season 6 -

: Frustrated with the lack of viable Democratic candidates, Josh Lyman leaves the White House to run the dark-horse presidential campaign of Texas Congressman Matt Santos .

: The season concludes with a high-stakes cliffhanger involving a leak of classified information regarding a military space shuttle, which leads to a criminal investigation within the West Wing. Cast and New Characters The West Wing - Season 6

: Following a heart attack during the summit, Leo steps down as Chief of Staff. In a surprising move, Bartlet appoints Press Secretary C.J. Cregg as his successor, forcing her to navigate a steep learning curve and the President's worsening multiple sclerosis. : Frustrated with the lack of viable Democratic