CNN host Fareed Zakaria warns that U.S. President Donald Trump's abrupt hostility toward India, reversing decades of bipartisan U.S. policy, could be the most significant strategic error of his presidency. Zakaria highlights that this shift, following policies maintained through five administrations, including Trump's own first term, risks lasting damage to U.S.-India ties. He notes that Indians now perceive the U.S. as unreliable and willing to act harshly against its allies, undermining trust despite any future policy corrections.