Original sentence: Barr was initially defensive, and tweeted "ISLAM is not a RACE, lefties.Later that day, ABC canceled Roseanne in response to the tweet.On May 29, 2018, Barr posted a racist tweet about Valerie Jarrett, a Senior Advisor to former U.President Barack Obama.She later deleted the tweet and posted an apology, stating she was "truly sorry for making a bad joke about [Jarrett's] politics and her looks"
Edited sentence: Barr was initially defensive, and responded in another Twitter message "ISLAM is not a RACE, lefties.Later that day, ABC canceled Roseanne in response to her Twitter postings.On May 29, 2018, Barr posted a Twitter message about Valerie Jarrett, a Senior Advisor to former U.President Barack Obama, which has subsequently been denounced as racist.She later deleted the Twitter message and posted an apology, stating she was "truly sorry for making a bad joke about [Jarrett's] politics and her looks"