Twisted History in the Lone Star State Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email After receiving complaints, book publisher McGraw-Hill has decided to change the language in a geography textbook that describes slaves as workers and immigrants. ( Feng Yu / Shutterstock ) Produced by Kristen Meinzer Produced by PRI and WNYC