<div class="css-s99gbd StoryBodyCompanionColumn" data-testid="companionColumn-0"><div class="css-53u6y8"><p class="css-ac37hb evys1bk0">The Supreme Court’s landmark ruling on Friday invalidating many of the tariffs imposed by President Trump had wide-ranging economic, constitutional and political ramifications, and drew a scathing response from Mr. Trump.</p><p class="css-ac37hb evys1bk0">Here are six takeaways from the decision and the reaction to it.</p><h3 class="css-xbcl5e e1gnsphs0" id="link-40df92bf"><span>It was a big loss for the president.</span></h3><p class="css-ac37hb evys1bk0">The 6-3 ruling by the justices was a stinging defeat for Mr. Trump and a relatively rare instance of the court imposing a check on efforts in his second term to expand presidential power. Mr. Trump had repeatedly cast the tariffs as essential to his agenda, and his loss at the court will affect not only trade but his entire economic and foreign policy approach — he has repeatedly used tariffs, and the threat of them, to bludgeon both adversaries and allies.</p><p class="css-ac37hb evys1bk0">Mr. Trump reacted with fury, assailing the justices who voted against the administration’s position as “fools and lap dogs,” and suggesting that they had bowed to foreign influence. But he quickly made plans to impose new rounds of tariffs using other mechanisms that are still available to him, though he will do so subject to much tighter constraints on his power.</p><h3 class="css-xbcl5e e1gnsphs0" id="link-7c3af1f9"><span>The Supreme Court showed its independence.</span></h3><p class="css-ac37hb evys1bk0">Since Mr. Trump took office a year ago, the Supreme Court has handed him a string of victories that cleared the way, at least temporarily, for many of his administration’s most aggressive policies on immigration, the independence of government agencies and transgender military troops.</p></div><aside aria-label="companion column" class="css-ew4tgv"></aside></div><div data-testid="Dropzone-1"></div><div class="css-s99gbd StoryBodyCompanionColumn" data-testid="companionColumn-1"><div class="css-53u6y8"><p class="css-ac37hb evys1bk0">The tariff decision was the first time the court had issued a merits decision, a final decision squarely on the legality of one of Mr. Trump’s second-term executive actions. It marked a muscular show of independence by Chief Justice John G. Roberts Jr., who wrote the majority opinion striking down the president’s expansive tariffs. Two of the three conservative justices appointed by Mr. Trump during his first term, Justices Amy Coney Barrett and Neil M. Gorsuch, joined the chief justice in rejecting the president’s signature economic policy.</p><div class="css-9tf9ac" data-testid="region" id="NYT_MAIN_CONTENT_1_REGION"></div><p class="css-ac37hb evys1bk0">Despite Mr. Trump’s angry response to the ruling, he gave no indication that he would not abide by it.</p><div class="css-kbghgg"><div class="css-121kum4"><div class="css-171d1bw"></div><div class="css-asuuk5"><noscript><div class="css-7axq9l" data-testid="optimistic-truncator-noscript"><svg aria-hidden="true" class="css-1b5b8u1" data-tpl="i" height="24" viewbox="0 0 24 24" width="24"><path clip-rule="evenodd" d="M2.5 12a9.5 9.5 0 1 1 19 0 9.5 9.5 0 0 1-19 0Zm8.5 1.75v-7.5h2v7.5h-2Zm0 2v2h2v-2h-2Z" fill="currentColor" fill-rule="evenodd"></path></svg><div class="css-6yo1no" data-testid="optimistic-truncator-noscript-message"><p class="css-3kpklk" data-tpl="t">We are having trouble retrieving the article content.</p><p class="css-3kpklk" data-tpl="t">Please enable JavaScript in your browser settings.</p></div></div></noscript><div class="css-1dv1kvn" id="optimistic-truncator-a11y" tabindex="-1"><hr/><p>Thank you for your patience while we verify access. 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