The Supreme Court ruled that President Donald Trump violated federal law when he unilaterally imposed sweeping tariffs across the globe, a striking loss for the White House on an issue that has been central to the president's foreign policy and economic agenda. CNN's chief Supreme Court analyst Joan Biskupic breaks down how Chief Justice John Roberts, who wrote the majority opinion, explained the decision in court. Read more: https://cnn.it/4asrU2d | CNN

Britain became the first country to strike a trade deal with the Trump administration. But economist James Smith from ING told Reuters the agreement will make little concrete difference | Reuters