SEC. ALEJANDRO MAYORKAS, REP. SCOTT PERRY, REP. ANDY BARR & U.S. CAPITOL POLICE OFFICER HARRY DUNN SUNDAY ON “THIS WEEK WITH GEORGE STEPHANOPOULOS”

Alejandro Mayorkas
Homeland Security Secretary
Exclusive

Rep. Scott Perry
® Pennsylvania
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Rep. Andy Barr
® Kentucky
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Harry Dunn
U.S. Capitol Police Officer

THE POWERHOUSE ROUNDTABLE

Chris Christie
Former New Jersey Governor
ABC News Contributor

Donna Brazile
Former DNC Chair
ABC News Contributor

Maggie Haberman
New York Times Senior Political Correspondent

Susan Page
USA Today Washington Bureau Chief