They have become, I think, way too dependent. When we talk about that, how do we make sure that the Chinese students who are coming to U.S. institutions are coming here to learn and are not necessarily coming here to take back, especially on high-technology things, what they are learning? I think that for some of it, we all have an obligation to make sure that we fund these institutions of higher education sufficiently, because one of the things that are happening is that if schools lose the tuition from Chinese students, a lot of them are going to be in real trouble.
That said, I think there needs to be transparency about which scientists—for example, researchers—are taking money from what Chinese company or from the Chinese government. I have always said they should not be mixing that with U.S. taxpayer dollars. U.S. taxpayers need to know—
Okay, I'm getting the time signal.