Part 6/8:
A point is made referencing a Department of Justice Inspector General report, claiming "thorough vetting" was conducted by the Department of Homeland Security and FBI. Yet, critics argue these measures were insufficient or ignored, asserting that "they let him in," and emphasizing the difficulties of removing individuals once they are in the country due to legislation passed. The law is described as making it "almost impossible" to expel unauthorized entrants, which critics contend was exploited or mishandled.