She also said she was leaving Twitter.
The star is due to appear on comedian Joe Rogan's podcast on Friday.
She tweeted: 'I apologise to Valerie Jarrett and to all Americans.
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Argentina manager Jorge Sampaoli said the team still had some improvements to make ahead of the tournament, but added that his side had proved their dominance against Haiti .
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Trade Representative's Section 301 investigation into China's industrial and intellectual property policies . The US will request that tariffs and taxes between the two countries be reciprocal in nature and value.
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China, South Korea and the US all back denuclearization of the Korean Peninsula, but differ on how to make that happen. Negotiations over logistics and other issues related to the possible summit meeting are expected to begin Tuesday.
"Roseanne Barr's comments were appalling and reminiscent of a horrific time in our history when racism was not only acceptable but promoted by Hollywood". After co-stars Sara Gilbert and Michael Fishman tweeted their own condemnation of the tweets, Roseanne fired back. To Fishman, she wrote, "i created the platform for that inclusivity and you know http://it.ME".
The announcement sent ripples through the entire industry, with Robert Iger, chairman and CEO of the Walt Disney Company, which owns ABC, quoting the official statement that called Barr's tweet "abhorrent, repugnant and inconsistent with our values".
The actress, 65, on Tuesday used Valerie Jarrett's initials in her reply to a tweet which accused Ms Jarrett of being involved in an Obama administration cover-up. "It's not the first time she's done it", Lemon said. Barr later wrote that "i blamed myself. not ambien". I feel so empowered by @iamwandasykes, Channing Dungey and anyone at ABC standing up for morals and abuse of power.
"I'm fine. I'm anxious about the people out there who don't have a circle of friends and followers who come right to their defense". The initial tweet outraged fans and as well as her own castmates. Today my words caused hundreds of people to lose their jobs.