Trump addressed the matter on his Truth Social account."Tell Medvedev, the failed former President of Russia, who thinks he's still President, to watch his words. He's entering very dangerous territory!" the message read.In the same post, the U.S. president also mentioned India. Ahead of an upcoming meeting, Trump announced the imposition of a 25% penalty tariff on India for continuing to purchase oil and weapons from Russia, despite global calls for Russia to stop its war against Ukraine."I don't care what India does with Russia. They can take their dead economies down together, for all I care. We have done very little business with India, their Tariffs are too high, among the highest in the World. Likewise, Russia and the USA do almost no business together. Let's keep it that way," Trump wrote.On July 28, Deputy Chairman of the Russian Security Council and former Russian President Dmitry Medvedev responded to U.S. President Donald Trump’s decision to give Vladimir Putin 10–12 days to reach a peace deal with Ukraine by threatening war with the United States.