world. we have this fox news alert. violent protests in the streets of london. tens of thousands of students, clashing with police there over proposed tuition hikes, and other government cutbacks, you're seeing some of the protests on your screen now, video from the events of the day. joining me on the phone from central london, the national union students vice president susan nash, the national union of students is the group that organized this protest. so susan, we've heard that some of the protestors have gotten violent, there have been some reports of folks going to the hospital. what are your thoughts on how the protests went today? >> the majority of the protests have been positive, we have 50,000 students, academics, parents, grandparents, come out to protest the higher costs to education, but a small minority of students, all members of the demonstration, have taken things too far and we condemn the violent activity that you have seen on your