President Donald Trump signed executive orders Friday intended to quadruple domestic production of nuclear power within the next 25 years, a goal experts say the United States is highly unlikely

Shares of nuclear power companies closed higher on Friday after U.S. President Donald Trump signed executive orders seeking to jumpstart the industry.

Reuters reported on Thursday that Trump would sign orders that aim to jumpstart the nuclear energy industry by easing the regulatory process on approvals for new reactors and strengthening fuel supply chains.

President Donald Trump has said he expects iPhones sold in the U.S. to be "manufactured and built in the United States, not India, or any place else."

U.S. stocks are falling on Friday after President Donald Trump threatened 50% tariffs on the European Union that could begin in a little more than a week.

U.S. President Donald Trump said on Friday that a 25% tariff he says he will impose on Apple will also apply to Samsung and other smartphone makers. Trump, talking to reporters in the Oval Office, also said he was fine with leaving a 50% tariff in place on the European Union absent a trade deal.

The package contains a range of measures, including increased spending for the U.S. military and border security and tax cuts.

U.S. President Donald Trump's eldest son Donald Trump Jr said on Wednesday he could maybe run for president one day, adding "that calling is there." During an appearance on a panel in Qatar, the 47-year-old was asked by a moderator if he would run and "pick up the reins" after his father leaves office.

The House of Representatives passed a massive piece of legislation advancing President Donald Trump's agenda early on Thursday morning.

Harvard has sued the Trump administration after it revoked the university's ability to enroll international students.

A federal judge in Massachusetts on Friday issued an injunction that blocks President Donald Trump's administration from stopping Harvard University's enrollment of international students.

A federal judge has blocked a Trump administration decision to revoke Harvard University's ability to enroll international students.