>Once on that list, never off it. 10 years out.
That blacklist started on Wall street and propagated across America after 911. I was warned when I first started working there. Wall street is technically, a very small street / area. Most US It workers were gone the year before 911. I was 1 of 3 out of 8,750 IT workers in my department. I talk from experience not out of laziness.