President Donald Trump said on Monday that the United States and India have reached an agreement on a trade framework that cuts U.S. tariffs on Indian goods and commits New Delhi to expand purchases of U.S. oil and gas, pushing energy supply to the center of talks that have unfolded largely in public. Trump’s comments outlined a deal that lowers U.S. tariffs on Indian imports to 18% and removes an additional duty tied to India’s Russian oil buying. In return, he said Prime Minister Narendra Modi agreed to sharply reduce purchases of…