Since this topic is back in the news with the suspension of Wheaton College professor Larycia Hawkins, I’ll go ahead and re-link this post of mine from a few years ago.
Theologian Miroslav Volf argues here that this is about anti-Muslim bigotry, not theology. His book Allah: A Christian Response is well worth reading.
A Thinking Reed 
Dr. Bill Vallicella is discussing this very question.