Students at Iowa’s Grinnell College formed the only independent union of undergraduate student workers in the country back in 2016. Now, the college is attempting to limit who can join it. Also, looking for a gift for the chef on your list? Here & Now resident chef Kathy Gunst says this year was another great one for cookbooks. That and more, in hour two of Here & Now’s Dec. 13, 2018 full broadcast.