virtually. in a letter to administrators, over 100 students write, quote, those of us living on and off campus cannot come and go from our homes to campus as we please without fear of being threatened, harassed or assaulted. as such, we urge the administration to allow us to attend classes virtually until the situation has entirely deescalated. our next guest led a rally in support of these students last week at columbia. israel activist lizzie joins us now with more. lizzie, not only were you on the columbia campus recently, i but you were in israel on october 7th as well. you know this issue very well. in fact, the protest protester yelling we are hamas if was yelling that at you. so you understand these kids are saying we have to attend class virtually. how unsafe do you have to feel to say we're out of class completely in. >> the situation is not going to