Nikki Haley was rarely on page with Trump, typically going the opposite of what he was trying to do. Her first action in the UN was to blast Russia while Trump was actually trying to be friendly towards them She was publicly against Drumpf's Muslim Ban When Trump was trying (and succeeding) to get the US out of Syria, Nikki Haley immediately jumped on the false chemical weapons attack to blast Assad and keep US soldiers in Syria to die for her Israeli masters As the swamp was drained, she was slowly de-fanged and her ability to sabotage Trump's international plans came more in line with the actual Trump administration. At this point she is completely useless to the swamp and is under complete Trump control, so the only purpose she serves is as a news distraction. Thus why you see her leaving today and all of the news focusing on her instead of the real news about RR.