“Detroit plummeted from 1.8 million citizens to 912,000 today. At the same time, legal and illegal immigrants converged on the city for the free government handouts, so much so, that Muslims number over 300,000. Mexicans number 400,000 throughout Michigan, but most work in Detroit . As the whites moved out, the Muslims moved in.”
(Frosty Wooldridge (born 1947) is a US journalist, writer, environmentalist, traveler)
The Rio Norte Line 
“Detroit plummeted from 1.8 million citizens to 912,000 today. At the same time, legal and illegal immigrants converged on the city for the free government handouts, so much so, that Muslims number over 300,000. Mexicans number 400,000 throughout Michigan, but most work in Detroit . As the whites moved out, the Muslims moved in.”
(Frosty Wooldridge (born 1947) is a US journalist, writer, environmentalist, traveler)
Here are the census numbers.
http://quickfacts.census.gov/qfd/states/26/2622000.html