scots mcfarland is live with the growing refugee problems in libya, as thousands try to get out. scott? >> reporter: first, more on its meeting with the president and the second general of the u.n., they meet at 2:00 p.m. we'll tell you about the meeting, but the latest pictures from lib y the refugee crisis, this is what's happening along the border, migrant workers and foreigners, thousands, trying to stream out to escape the violence, us leaders want european leaders to work on some stiff economic sanctions to pressure libyan leader moammar gadhafi. u.s. senator john mccain wants the u.s. support no fly zone, too, and stronger diplomatic pressure. >> make sure that everyone of those mercenariries know that any acts that they commit, they will find themselves in front of a war crimes tribunal. get tough, i understand that american, and safety of the american citizens is our highest priority. it's not the only priority. >> reporter: and that is hillary clinton, meeting in geneva with the u.n. human rights officials there. several u.n. meetings scheduled for today. now back live. i can