Kacey Musgraves stops her opening-night show in Chicago to make a birthday request of her fans: donate to an immigrant children’s rights group that she says hel

Kacey Musgraves stops her opening-night show in Chicago to make a birthday request of her fans: donate to an immigrant children’s rights group that she says helps kids whose parents were deported “unfairly.” “It’s not a political thing. It’s just, these kids need help,” the eight-time Grammy winner…