one of them in reynoso, mexico, the sidewalk school. this is an organization, jose, that has sprung up to try and help some of those migrant children. and i just got off the phone with her just seconds ago, the leader of this organization, and she told me, that is wonderful. just a sigh of relief. something she had been waiting for for quite a long time. as you mentioned, jose, the remain in mexico policy, this policy that has kept thousands of -- tens of thousands of migrants in border towns on the mexico side while they await their asylum proceedings, this organization -- the sidewalk school says that the situation has been deteriorating. jose, we visited reynoso, mexico, last year. there was a tent city that had sprung up. at the time there were hundreds of people in that camp. it continued to grow larger over the last few months. and last month, on may 3rd, that camp in reynoso, mexico, was actually taken down. there have been other shelters that have sprung up in reynoso, mexico, to handle this unflux of migrants. we visited anothe

case in point, take a look at this video we shot in reynoso, mexico. we crossed over yesterday.hat you're looking at are thousands of haitian migrants waiting in that mexican border city hoping for a chance to cross into the u.s. many of them standing in a long, single-file line hoping to get into a local migrant shelter there. more than 1,000 of them waiting to get in. several hundred others already living inside that shelter. the shelter director spoke with us and told us the numbers of migrants he's dealing with right now are overwhelming. take a listen. >> this is the result of people thinking the border is open. we are not equipped to handle this capacity for tens of thousands and thousands of families. >> reporter: in the video you're looking at right now, it was sent to us in a contact in a mexican city across from del rio, texas. what you're seeing are busloads of migrants from that migrant caravan arriving late yesterday afternoon obviously with the intent to cross into texas illegally, but they were actually stopped by mexican authorities, mexican police and immigratio