Did that group object to foot baths in airports? To loud blaring 5 times a day from loudspeakers placed on meeting houses? to taxi drivers refusing to transport normal people who were carrying alcohol?
Michigan is home to one of the, if not the, largest communities of Muslims in the US. You point out some interesting facts of which many Americans are not aware - the approval of loudspeakers by city councils for the call to prayer (while silencing church bells) and the taxi drivers refusal to transport American citizens carrying a 6 pack. I was not aware of the airport foot baths.
Wake up America!!
This is how the process begins, gradually but with persistence. Today Michigan, tomorrow ???