Stephen Miller, President Trump’s deputy chief of staff, isn’t just another White House aide—he’s become the driving force behind the administration’s hardline immigration policies, quietly accumulating more influence than most of his colleagues. While he keeps a low public profile, insiders say his fingerprints are on everything from family separations at the border to restrictive visa rules.

Editor’s Note: Love him or hate him, Miller’s rise matters because he’s shaping policies that affect millions of lives—both immigrants and citizens. His behind-the-scenes clout shows how a single advisor with strong convictions can steer national debates, even without the usual spotlight. For critics, it’s alarming; for supporters, it’s proof Trump’s promises are being kept. Either way, it’s a case study in how power really works in Washington.