Discriminating against talibani's?

lets say a white guy from the USA tried to get a job at the CIA, but they denied him because he was a member of the Taliban (which can also be considered a political party). would the democrats and their ACLU "politburo" support him in suing the government because they "profiled" him and "discriminated" him based upon his religion/political affiliation? what if he considered himself a part of the taliban "race", would the US government be racist if they were to deny him a job because of this?