The Latest: College: School welcomes withdrawal request

DES MOINES, Iowa (AP) — The Latest on Grinnell College in Iowa seeking to withdraw a union petition (all times local):
4:45 p.m.
A spokeswoman for an Iowa college says the school welcomes a student group’s request to withdraw a union petition filed with the National Labor Relations Board.
Grinnell College spokeswoman Debra Lukehart said in a statement Friday that the school’s “concern has always been about how the expansion of the student union could affect Grinnell&rsquo