Rep. Liz Cheney 'confident' in Cassidy Hutchinson's testimony

Republican Rep. Liz Cheney told "This Week" co-anchor Jonathan Karl in an exclusive interview that she has full faith and confidence in the testimony of Cassidy Hutchinson, the 26-year-old former Trump White House aide who delivered explosive testimony about the Capitol riot during a highly publicized hearing this week.

"As you know, there's an active campaign underway to destroy her credibility. Do you have any doubt at all in anything that she said to you?" Karl asked Cheney.

"I am absolutely confident in her credibility. I'm confident in her testimony," Cheney told Karl in a wide-ranging interview set to air in full on ABC's "This Week with George Stephanopoulos" on Sunday.