Barr's initial tweet came in response to another Twitter user, who accused Mrs Jarrett of helping to hide purported spying during the Obama administration. In the tweet, Barr wrote: "Muslim brotherhood & planet of the apes had a baby=vj". "I begged Ben Sherwood at ABC 2 let me apologize & make amends".
Barr originally said her tweet about Jarrett was "indefensible" and begged for forgiveness, reports CBS News correspondent Vladimir Duthiers.
The White House said Mr Trump, who had celebrated the success of Roseanne Barr's show earlier in the year, was not defending her racist tweet about a former Obama adviser, but wanted to point out media bias against him.
We can end the suspense.
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He told USA Today he's "glad to be out of this place" and said he would never talk to his parents again. Rotondo moved out a couple hours before the court-set deadline.
Bob Iger is CEO of Disney, which owns ABC.
Kasich told CNN Thursday that Barr's tweets should be a chance for Americans to "think about the way we behave" and said "we need to respect one another".
"I wasn't gonna get an Emmy anyway", he said. The President alleges ABC has aired "horrible comments" about his Presidency and not once has he heard from Iger.
She also followed up with a tweet on Wednesday morning saying that she didn't blame Ambien for the tweet but "blamed myself", in response to a Twitter user suggesting she had blamed the drug. "I made a mistake I wish I hadn't but...don't defend it please. ty".
Despite this, the sincerity of Roseanne's apology has since been widely questioned, after she re-tweeted a series of supportive messages.
Nevertheless, Ambien became a trending topic on Wednesday. "While all pharmaceutical treatments have side effects, racism is not a known side effect of any Sanofi medication", it tweeted.