premise: I am -- you know it's really interesting. I tell the people on the campaign trail, when I asked Laura to marry me, she said, "Fine, just so long as I never have to give a speech. "I said, "OK, you've got a deal. "Fortunately, she didn't hold me to that deal. And she's out campaigning along with our girls. And she speaks English a lot better than I do. I think people understand what she's saying.
hypothesis: His girls are still in school.
reason: I'm right. There is no indication of the girl's ages. The could still be school aged.