The movie is still on.

That's the word on the subject of "is" and "is not" in a tweet posted by President Donald Trump's spokesman Thursday.

Trump, in a tweet Thursday morning, said "is a word that is often misused by politicians to refer to anything," but he didn't explain what the "is" was. The word is not, he tweeted.

Trump's tweet came as news broke that the president had signed an Executive Order that would