ABC News

This Sunday, White House senior adviser Dan Pfeiffer and Sen. Tim Scott, R-South Carolina, come to "This Week."

The powerhouse roundtable debates all the week's politics, with Rep. Joaquin Castro, D-Texas, ABC News contributor and Weekly Standard editor Bill Kristol, New Yorker editor David Remnick, and Fox News anchor Greta Van Susteren.

Plus, Centers for Disease Control Director Dr. Tom Frieden discusses the Ebola outbreak in Africa and the latest on the American patients set to receive treatment in the U.S.

And in our "Sunday Spotlight," ABC News' David Wright sits down with legendary baseball announcer Vin Scully, now in his 65th season broadcasting for the Dodgers.

See the whole political picture, Sunday on "This Week."

Like "This Week" on Facebook here . You can also follow the show on Twitter here .

Go here to find out when "This Week" is on in your area.