Original sentence: According to the website PolitiFact, the video footage Fiorina referred to was not obtained from a Planned Parenthood clinic.In a September 2015 Republican presidential candidates' debate on CNN, Fiorina was harshly critical of Planned Parenthood and their involvement in fetal tissue donation
Edited sentence: However, according to the website PolitiFact, the video footage Fiorina referred to was not obtained from a Planned Parenthood clinic.In a September 2015 Republican presidential candidates' debate on CNN, Fiorina attacked Planned Parenthood and their involvement in fetal tissue donation