He asked the United Nations to impose economic sanctions on Iran. And he told the U.N. Secretary General that if the United Nations did not act by January 7 that the United States would impose its own economic sanctions. The United Nations did not act. And the United States still has not imposed meaningful economic sanctions. The President did freeze Iranian assets in this country. They are still frozen. And he decided to expel from the country any Iranian student here with an illegal visa. To date. none has been expelled. But Iranians are coming into the United States at a rate of 50 per day.