Stephen Miller arrived on Capitol Hill Thursday to brief Senate Republicans on the White House's border wall request.

Rand Paul and Trump adviser Stephen Miller are fighting over how much money should go to border security. Paul wants to spend ...

Top White House Advisor Stephen Miller met with Senate Republicans on Thursday to discuss enhancing border security funding ...

The bill containing Trump's tax cuts and border and defense spending is expected to face some hurdles in the Senate.

A clash over the reconciliation bill’s effect on the federal debt imperils efforts to pass the sweeping Republican tax and spending bill in the Senate ... of staff Stephen Miller, for example ...