Ken Buck: “Open borders lead to disaster, but it isn't too late to reverse course.”

Absolutely. I think the order is unconstitutional. The only way to change the Constitution is with a constitutional amendment.

We can't go this alone. The America first idea of isolationism doesn't work when you're talking about international trade.

President Trump isn't losing political capital with Republicans in Congress, Republicans in the United States, or, frankly, unaffiliated voters in the United States.

The Justice Department is not the president's law firm. The Justice Department seeks justice. The duty of the Justice Department is to the American people and to this country and to the Constitution.