Sunday on 'This Week': Sen. Michael Bennet, Rep. Adam Schiff, Rep. Jim Jordan, Javad Zarif

This Sunday, “This Week” covers the latest on the mass shooting in Virginia Beach, Virginia.

2020 presidential candidate Sen. Michael Bennet, D-Colo., comes to “This Week” Sunday. Plus, House Intelligence Committee Chair Rep. Adam Schiff, D-Calif., and House Oversight Committee Ranking Member Rep. Jim Jordan, R-Ohio, discuss Robert Mueller’s statement and the debate over impeachment.

“This Week” Co-Anchor Martha Raddatz reports from Iran on the impact of U.S. sanctions and speaks with Iranian Foreign Minister Javad Zarif.

And the Powerhouse Roundtable debates all the week’s politics, with ABC News political analyst Matthew Dowd, Washington Post congressional reporter Rachael Bade, Romney-Ryan 2012 campaign policy director and Stanford University's Hoover Institution fellow Lanhee Chen, and former Obama communications director Jen Psaki.

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