The remarks from Jason Miller, senior communications adviser for the Trump team, came moments after a tweet by the Republican nominee about his border wall proposal.

"From day one I said that I was going to build a great wall on the SOUTHERN BORDER, and much more," Trump tweeted early Tuesday morning. "Stop illegal immigration. Watch Wednesday!"

Miller affirmed his candidate's commitment to the border wall on Fox News, as well as Trump's push to end illegal immigration.

"What you've seen with Mr. Trump is he's been remarkably consistent in his pledge to end illegal immigration," Miller said. "We're going to build the wall, we're going to secure our borders, we're going to enforce our immigration laws.