yes its true that the perception of Muslims is not very good at present in the USA, or the world for that matter.

9/11 has a lot to do with it. Governments have consistently bombarded the public about threats and security and sadly the Muslim terrorist stereotype has emerged. The media must take some of the blame for this. However, muslims need to also be pro active and lobby to have their side heard.

This is a noromal cyclic reaction. In time, things will revert back, but it will take time..