They were forced to go on welfare , and their children 's school performance suffered . Andrea Black : Release of hundreds of immigrants from detention centers is good step . Parents are taken from children , she says , sent far away to jails with appalling conditions . Black : Ever-growing detention centers run by private businesses with lobbyists . 01:11:10 AM Eastern - John Donvan:
Andrea Black : Release of hundreds of immigrants from detention centers is good step . Parents are taken from children , she says , sent far away to jails with appalling conditions . Black : Ever-growing detention centers run by private businesses with lobbyists . 01:11:10 AM Eastern - John Donvan: