Scaramucci, 53, put in his papers just hours after General Kelly (retired) was sworn by Trump as the new White House Chief of Staff.
Tillerson is a veteran chief executive who has had extensive overseas business dealings but his relationships with foreign leaders could complicate his confirmation prospects.
The United States intelligence community in a new declassified file has accused Russian President Vladimir Putin of ordering an "influence campaign" to help Donald Trump win the White House and denigrate his Democratic rival Hillary Clinton in a bid to undermine public faith in the American democratic process.
Trump refuted Clinton's allegations, saying he has no relationship with Putin.
"He's a man of tremendous talent and tremendous experience," said Trump of his new appointment.
She will replace controversial Brett Kavanaugh who endured a bitter confirmation battle last year after President Donald Trump named him to the US Supreme Court.
I'm being sarcastic," Trump said in an interview to Fox News.
Jeff Sessions, a close confidant of US President Donald Trump, was on Thursday confirmed to be the next attorney general, after a historically tumultuous process that saw the senator come under fire for his views on race and civil rights.
At the black-tie event, Obama satirised everyone from Democrats to Republicans and from media to his potential White House successors, including Hillary Clinton.
The diplomat made the remarks replying to lawmakers' questions on New Delhi abstaining from several UN vote on Russian aggression against Ukraine.
Cases that have come to light since the Weinstein scandal broke on October 5.
The 69-year-old billionaire reality TV star has now won three of the four early nominating states, after convincing wins in South Carolina and New Hampshire.
Indian-American Bobby Jindal on Wednesday night announced his candidature for the 2016 US presidential elections, making him the 13th Republican aspirant to target the White House in this election cycle.
'Everybody says 5G and communication is important.' 'Everybody says automation, robotics, human computing interfaces -- people and machines working together -- is the future.' 'Everybody agrees that cybersecurity is something that is here to stay.' 'Everybody agrees that synthetic biology is important.' 'Instead of outlining thinking about industries for tomorrow and the future, let the evolutionary pathway be built in a way that it promotes robust, creative, thinking.'
Donald Trump has backed out of a televised debate against Democrat Bernie Sanders just two days after agreeing.
The United States has announced to reduce the number of American troops in Afghanistan and Iraq to 2,500 each by January 15 next year, which drew sharp reaction from influential lawmakers across the aisle.
Yellen, 74, was confirmed by the Senate in a broad bipartisan support of 84-15 votes on Monday. Both the Democratic and the Republican parties have 50 members in the 100-seat Senate.
It said that the transit was "ongoing" and that there had been "no interference from foreign military forces so far."
The billionaire real estate tycoon made that declaration during a noontime town hall TV taping in Wisconsin. However hours later, however, he insisted that he would only hope to see abortion-clinic doctors and other medical personnel prosecuted.
The Center for Responsive Politics said that an 'extraordinary influx' of political donations in the final months -- driven by a Supreme Court battle and closely watched races for the White House and Senate -- pushed total spending in the election past the previously estimated 11 billion dollars figure.
'At the heart of the strategic relationship between our countries are economic ties.'
Haley's endorsement is seen as a big boost for Rubio, but this does not guarantee him a win in South Carolina, despite the fact that the Indian-American is one of the most popular governor's in the state's history.
Trump and his campaign team have been making unsubstantiated allegations of massive voter fraud and electoral malpractice. State election officials and mainstream media say they have not found any such evidence.
Flynn appeared before a federal court on Friday morning to plead guilty after ex-FBI director Robert Mueller, who is investigating allegations of Russian interference in the presidential election as a special counsel, announced that Flynn was charged with "wilfully and knowingly" making "false, fictitious and fraudulent statements" to the Federal Bureau of Investigation about his conversations with Russia's then ambassador to the US Sergey Kislyak.
The US is the worst-hit nation with 211,793 deaths and 7,549,429 infections.
'Presidents may come and go, but America will go on forever,' an American business leader tells Ambassador T P Sreenivasan in New York.
Trump floated the possibility of him testifying before the Congress after House Speaker Nancy Pelosi suggested the president has every opportunity to testify himself.
Biden, 77, who served as vice president of the US for eight years from January 2009 to January 2017, would deliver his acceptance speech on Thursday.
Specially designated global terrorist Sirajuddin Haqqani, who carries a reward of $10 million US bounty on his head, is the acting interior minister while his uncle -- Khalil Haqqani -- has been named as acting minister for refugees.
The Democratic convention to anoint Hillary Clinton as the presidential nominee and make her the first woman flagbearer of any major American political party began on Monday.
The last US president to skip the inauguration of his successor was Andrew Johnson, in 1869.
Indian-American Louisiana Governor Bobby Jindal on Monday moved a step closer to his 2016 US presidential bid by announcing that he is forming an exploratory committee in this regard.
The latest shakeup of the White House leadership comes as the feud between Priebus and the new Communication Director Anthony Scaramucci went nasty over the past few days, hogging the media limelight.
'Dr Shashi Tharoor by far is a much better choice.'
Bush, however, also said that outgoing President Donald Trump has the right to request recounts and pursue legal challenges, with any unresolved issues to be "properly adjudicated".
Hillary Clinton has ended her Democratic presidential primary campaign on a winning note as she defeated her party rival Senator Bernie Sanders in the US capital, setting the stage for a fierce showdown with Republican opponent Donald Trump in November.
Top Pentagon officials have shown an understanding of India abstaining at the UN on resolutions against the Russian aggression against Ukraine but had a hard time pacifying many US lawmakers during a Congressional hearing on the Indo-Pacific on New Delhi's repeated abstention at the world body in New York.
'While this (Mueller's) report does not conclude that the president committed a crime, it also does not exonerate him" and sets out evidence on "both sides of the question'
The government of Pakistan has been providing weapons and resources to radical Muslim elements, who use them against Americans, says US Republican Congressman Dana Rohrabacher, who declares he was once Pakistan's best friend. Aziz Haniffa reports
The United States has made it clear to India that it is "discouraging" it from proceeding with its acquisition of S-400 missile defence systems from Russia but Washington will have to weigh "important geostrategic considerations" while taking a decision on growing calls for a presidential CAATSA waiver to New Delhi, President Joe Biden's nominee for Coordinator for Sanctions Policy has told lawmakers.