haven't tried. that is to impose costs on ch a china. we haven't done that. that deal president clinton was referring to is the frame work. the north korean were doing it as the ink was drying. they were saying this was only going to be their plutonium program. we have a series of failed deal with north korea. we need something in the line of sanctions. not just on north korea but also china. >> where is the read line? does this administration need to be clear about where the red line is and then actual follow through on it. >> if you say strategic patience is no longer our policy and has