amy: let's go to a clip of your film, paul cronin, "a time to stir."ormer columbia students who protested were called -- recall the key moment in which students take down a fence. >> it was a deeply symbolic moment because on the side of the fence is legality, politeness, i am part of the expressing my opinion and on the other side of this chicken wire fence is trespass, the realization that we are called upon to do more than simply express our opinion. >> i remember them pushing. i remember feeling finally i could grab the fence and also world.story, change the amy: talk about what that fence was. juan: that was the fence that was erected at the construction site for the new gymnasium. actually, i have been arrested protesting and that construction site a couple of months before the actual columbia protest erupted when there were some community protests. that fence was sort of the symbol of this new gym going up. there are been various protests at the construction site at the fence. so when some of the students began to tear down the fence a day, that

amy: let's go to a clip of your film, paul cronin, "a time to stir."ormer columbia students who protested were called -- recall the key moment in which students take down a fence. >> it was a deeply symbolic moment b because on ththe side f the fence is legality, politeness, i am part of the expressing my opinion and on the other side of this chicken wire fence is trespassthe realization that we are calledd upon to do o re than simply express our opipion. >> i remember them pushi.. i remememr feeling finally i could grab the fence and also world.story, change the amy: talk about what that fence was. juan: that was the fence that was erected at the construction site for the new gymnasium. actually, i have been arrested protesting and that construction site a couple of months before the actual columbia protest erupted when there were some community protests. that fence was sort of the symbol of this new gym going up. there are been various protes at the conruructiositete athe fee. so when some of the stenents began to tear down the fence a day, that was