'This Week' Transcript 5-16-21: Rep. Liz Cheney & Dr. Rochelle Walensky • 15 min read Catch up on the developing stories making headlines.Mandel Ngan/AFP via Getty Images A rush transcript of "This Week with George Stephanopoulos" airing on Sunday, May 16, 2021 on ABC News is below. This copy may not be in its final form, may be updated and may contain minor transcription errors. For previous show transcripts, visit the "This Week" transcript archive. MARTHA RADDATZ, ABC "THIS WEEK" CO-ANCHOR: We’ll dig in to it all this morning beginning with CDC Director Rochelle Walensky, who joins me now. Good morning, Dr. Walensky.