Writing for National Review Online, Andrew C. McCarthy gets to the bottom of use of the term "Islamophobia" in our current discourse. This is an excellent article, well worth reading.
Islamophobia is a neologism coined by the Muslim Brotherhood, which is as practiced at the art of deception as any organization on Earth. It should come as no surprise, then, that Islamophobia is a smear, intended to discredit a phenomenon that, in truth, is neither a phobia — i.e., an irrational fear — nor concerned about Islam in general. The phenomenon, instead, is a quite rational disquiet about Islamists – fundamentalist Muslims, some of whom are violent jihadists and some stealth jihadists. They seek incrementally to implant sharia principles in the West.
Islamist organizations abound in the United States. Like IIIT, many of them are affiliated with the Brotherhood and collaborate regularly with leftist organizations such as CAP. Reciprocally, CAP, like many in the Obama administration, advocates the Brotherhood’s acceptance as a legitimate political party.