The sh**hole story is the gift that just keeps on giving.

Homeland Security Secretary Kirstjen Nielsen sat before a Senate committee today and couldn’t recall hearing Donald J. Trump use the term “sh**hole” to describe African nations, as well as Haiti and El Salvador.

Intelligence Committee members grilled her on what she heard. They queried about what Sen. Dick Durbin said he heard, as he attended the White House meeting on immigration.

Then came a curious response to a question from Sen. Patrick Leahy.

The president had said during the White House meeting that the United States needed to encourage more immigration from Norway, which Nielsen acknowledged during her testimony today.

“Norway is predominantly white, yes?” Leahy asked. Nielsen actually said — and I am not making this up — that she didn’t know about Norway’s predominant ethnic composition.

I am left to wonder … huh, are you kidding me?

The Homeland Security boss doesn’t know that a significant Scandinavian country comprises citizens who are, um, quite white? Many of them are blonde; they have blue eyes; they’re, um, nothing like the folks who come here from those “sh**hole countries.”

This story won’t go away.

Especially when the Trump administration keeps trotting Cabinet officers out who cannot respond to direct questions with equally direct answers.