intelligence, dan coats, testified as much to congress this week. senator marco rubio of florida was at that hearing and says he plans to combat chinese buying of the united states. senator rubio joins us tonight. summarize for our viewers, if you are, quickly, what senator coats said at this hearing. >> they all agreed that china is the most comprehensive intelligence threat to the united states has ever faced, and because it's a commercial threat, they steal our products and reverse engineer them, and sell them at lower prices, subsidized by their government so they can bring our businesses out, they steal our research from universities, they do that by either hacking them and stealing -- sometimes they just hire the researcher and have her bring the research with them. sometimes they embed students and our system, and they take that information and steal it back with them. they steal our military secrets, and they also run the supply chain. they are embedded in commercial parts of...