This Sunday, as anti-terror raids sweep across Europe in the aftermath of the attacks in Paris, we go one-on-one with the director of Europol Rob Wainwright, only on "This Week."

Plus, as the GOP field for 2016 begins to take shape, former Arkansas Gov. Mike Huckabee comes to "This Week" to discuss his new book, "God, Guns, Grits, and Gravy."

And the powerhouse roundtable debates all the week's politics, with ABC News political analyst Matthew Dowd, former Gov. Jennifer Granholm, Rep. Adam Kinzinger, R-Ill., and Fusion's Alicia Menendez.

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

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We've posted an excerpt of @GovMikeHuckabee's new book here -> http://t.co/hIXiO9H29Z

— This Week (@ThisWeekABC) January 16, 2015