Musk feud worries Republicans and a federal judge blocks the president's effort to deny student visas at Harvard.

Steve Bannon has stoked the tension between Donald Trump and Elon Musk. The feud began when Musk pushed lawmakers to reject the president’s tax bill.

President Donald Trump said Friday that he has little appetite for reconciling with Elon Musk any time soon, signaling he’s eager to move on to other topics following their extraordinary public blow-up.

A sweeping new travel ban on citizens from a dozen nations was announced by the White House on Wednesday, reviving a defining effort from the first Trump administration to crack down on entries from specific countries.

(Reuters) -Officials and residents in countries whose citizens will soon be banned from visiting the United States expressed dismay and disbelief on Thursday at President Donald Trump's new sweeping travel ban as his administration intensifies its immigration crackdown.

President Donald Trump issued a travel ban, restricting entry of foreign nationals from 12 countries and partially banning 7 more. See the list.

Harvard University is challenging President Donald Trump’s move to block foreign students from coming to the United States to attend the Ivy League school, calling it illegal retaliation for Harvard’s

Harvard University said on Thursday that U.S. President Donald Trump's move to bar foreign nationals seeking to study at the Ivy League school from entering the United States is illegal, and asked a judge to block it immediately pending further litigation.

China has accused President Donald Trump of causing severe disruption to global supply chains after he doubled the United States' steel and aluminum tariffs to 50 percent. Trump hiked the Section 232 tariffs in a proclamation that took effect on June 4,

President Donald Trump and his Chinese counterpart, Xi Jinping, have spoken amid stalled negotiations between both countries over tariffs that have roiled global trade