Good Shepherd Church in Cave Creek, just north of Phoenix has for some time been assisting migrant workers in their day workers program. Every weekday morning the parish provides workers, most of them undocumented, with food, counseling, and referrals for work. They have been furiously resisted by local citizens and the County Sheriff. Tonight on "Nightline" (Channel 15 at 10:30 PM in the Phoenix area, others check local listings), you can learn all about their struggle.
You may also read about it here.
Kudos to the parish and to their rector, The Rev. Glenn Jenks, for their courageous support of people in need.