Stephen Miller, President Trump's top policy adviser, said Friday the White House is exploring the option of suspending habeas corpus, the constitutional provision that protects from unlawful detainment.

The Constitution is clear — and that of course is the supreme law of the land — that the privilege of the writ of habeas corpus can be suspended in a time of invasion,” Miller said.

Top White House aide Stephen Miller says the Trump administration is looking for ways to expand its legal power to deport migrants who are in the United States illegally.