A federal judge Wednesday cleared the way for a Northwestern University professor to learn more about the dealings between the federal government and a private company that helps manage an immigration detention center in Miami.In a written opinion, U.S. District Judge Harry D. Leinenweber rejected the argument by Akima Global Services LLC that U.S. Immigration and Customs Enforcement acted arbitrarily and capriciously when it gave the go-ahead for Jacqueline Stevens to see a redacted version of a contract that ICE awarded …