WASHINGTON (CNN) -- The Justice Department announced Tuesday the government's civil rights lawyers have jumped into a legal case to support a Muslim girl's right to wear a head scarf in a public school. Assistant Attorney General for Civil Rights Alex Acosta said government lawyers would support 11-year-old Nashala Hearn, a sixth-grade student who has sued the Muskogee, Oklahoma, Public School District for ordering her to remove her head scarf, or hijab, because it violated the dress code of the Benjamin Franklin Science Academy, which she attended. The girl continued to wear her hijab to school and was subsequently suspended...