Sunday on 'This Week': Attorney Elkan Abramowitz, Rep. John Yarmuth, Rep. Tom Graves This is a listing for "This Week" airing Sunday, February 10, 2019.

After billionaire Amazon CEO Jeff Bezos accused the National Enquirer of extortion and blackmail for threatening to publish private photos, the attorney for AMI CEO David Pecker Elkan Abramowitz responds exclusively on “This Week” Sunday.

And ABC News Chief Legal Analyst Dan Abrams and Harvard Law School Professor Emeritus Alan Dershowitz discuss the battle between Bezos and the National Enquirer, and the latest in the Mueller investigation.

Plus, with another government shutdown deadline only a week away, House Budget Committee Chair Rep. John Yarmuth, D- Ky., and Conference Committee on Homeland Security member Rep. Tom Graves, R-Ga., discuss the latest on border security negotiations.

And the Powerhouse Roundtable debates the week in politics, with ABC News Chief White House Correspondent Jonathan Karl, former New Jersey Governor and ABC News Contributor Chris Christie, author of the new book “Let Me Finish: Trump, the Kushners, Bannon, New Jersey, and the Power of In-Your-Face Politics,” Washington Times Senior Opinion Columnist Monica Crowley, former Tallahassee Mayor and 2018 Florida Gubernatorial Candidate Andrew Gillum, and Democracy for America CEO Yvette Simpson.

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