NEW: The Trump admin. has responded to CNN's lawsuit challenging the revocation of Jim Acosta's credentials, arguing they have "broad discretion" to determine access, and that the decision to revoke Acosta's access was "viewpoint- and content-neutral" https://t.co/TtHZDcKjBV pic.twitter.com/gElgl6HGKB— Zoe Tillman (@ZoeTillman) November 14, 2018