By Tina Rosenberg
If you want a job at Greyston Bakery in Yonkers, N.Y., just north of the Bronx, it’s yours. There’s no background check, drug test, credit check or call to references. Greyston won’t even interview you. You just go into the bakery and put your name and contact information on a list. When a job comes open and your name is next, you start work as a paid apprentice.