Where? Besides Deaborn?
Lewiston Maine for one- the town was taken over by immigrants- many of the locals are furious about losing the town to them basically- you will find towns all over the US like this- there has been a systematic effort by this administration to import immigrants into conservative towns, who come here, settle, then there families all come over too and settle-
read more here
http://www.wnd.com/2015/04/u-s-cities-secretly-selected-for-muslim-immigration/
There’s better info out there- but this will do for now