I'm a Permanent Resident in the US and I'm ready to submit my US Citizenship application. Working in aviation I have been contracted to install an avionics equipment in Damascus, Syria. I have hear that Syria is listed as a terrorist country. A friend working in same field told me I may have trouble reentering US. I will be out for 1 week. The port of entry will be here in Miami, Florida . I need help from somebody. Thanks