President Donald Trump on Monday declassified a trove of documents related to the FBI’s investigation into Russian interference in the 2016 U.S. presidential election. The documents include 21 pages of the warrant obtained to spy on former Trump campaign adviser Carter Page. Trump also declassified all FBI accounts of interviews with senior Justice Department official Bruce Ohr, who was in contact with Christopher Steele, the ex-British spy Democrats hired to conduct opposition research on then-candidate Trump. That research was compiled into an anti-Trump dossier later used by the FBI.

China said Tuesday it would increase tariffs on $60 billion worth of U.S. goods in retaliation after President Donald Trump announced Monday new U.S. tariffs on $200 billion worth of Chinese imports. The 10 percent duty on Chinese goods will take effect next Monday and rise to 25 percent in January. The White House said the new tariffs were further punishment for Beijing’s unfair trade practices. Analysts believe the president’s latest move could be aimed at putting more pressure on Beijing ahead of planned trade talks later this month.

North Korean leader Kim Jong Un has asked for a second summit with U.S. President Donald Trump, and the White House is considering it. Trump said last week he was expecting to hear from Kim, and White House press secretary Sarah Huckabee Sanders confirmed Monday the president received a “very warm, very positive” letter from the North Korean leader. She said the letter serves as “further evidence of progress” in relations between the two leaders.

President Donald Trump will not answer questions about possible obstruction of justice from special counsel Robert Mueller in writing or in person, the president’s attorney Rudy Giuliani said Friday. Mueller is looking into Russian attempts to influence the 2016 U.S. presidential election and whether the Trump campaign colluded with them. He also is investigating whether Trump’s firing last year of FBI Director James Comey constituted obstruction of justice.

The nation’s capitol teemed with excitement from the left and frustration from the right at an opinion column The New York Times published Wednesday by an anonymous White House official attacking the president’s self-control, morality, and communication style. The op-ed claimed a group of calmer, more righteous politicians is working to hem in President Donald Trump’s perceived recklessness.

President Donald Trump stepped up his attacks on his own attorney general Monday, voicing displeasure at criminal charges filed against two Republican lawmakers. Federal prosecutors recently indicted two of Trump’s earliest supporters in Congress on separate charges. Rep. Duncan Hunter of California is accused of spending campaign funds for personal expenses, and Rep. Chris Collins of New York was arrested last month on insider trading charges.

WASHINGTON—President Donald Trump threatened Thursday to withdraw the United States from the World Trade Organization, calling it “the single worst trade deal ever made.” The president, in an interview with Bloomberg, argued that the WTO’s dispute system needs a major overhaul and criticized the organization’s treatment of the United States, noting that “we rarely won a lawsuit except for last year.” Trump’s disparagement of the WTO is long-standing.