concluded that one's perception of safety had no influence on public opinion of racial profiling. Higgins, Gabbidon, and Vito acknowledge that this may not have been the case immediately after 9/11, but state that any support of racial profiling based on safety was "short-lived". Influence of religious affiliation One particular study focused on individuals who self-identified as religiously affiliated and their relationship with racial profiling. By using national survey data from October 2001, researcher Phillip H. Kim studied which individuals were more likely to support racial profiling. The research concludes that individuals that identified themselves as either Jewish, Catholic, or Protestant showed higher statistical numbers that illustrated support for racial profiling in comparison to individuals who identified themselves as non-religious. Contexts of terrorism and crime After the September 11, 2001 terrorist attacks on the United States, according to Johnson, a new debate concerning the appropriateness of racial profiling in the context of terrorism took place. According to Johnson, prior to the September 11, 2001 attacks the debate on racial profiling within the public targeted primarily African-Americans and Latino Americans with enforced policing on crime and drugs. The attacks on the World Trade Center and the Pentagon changed the focus of the racial profiling debate from street crime to terrorism. According to a June 4–5, 2002 FOX News/Opinion Dynamics Poll, 54% of Americans approved of using "racial profiling to screen Arab male airline passengers." A 2002 survey by Public Agenda tracked the attitudes toward the racial profiling of Blacks and people of Middle Eastern descent. In this survey, 52% of Americans said there was "no excuse" for law enforcement to look at African Americans with greater suspicion and scrutiny because they believe they are more likely to commit crimes, but only 21% said there was "no excuse" for extra scrutiny of Middle Eastern people. However, using data from an internet survey based experiment performed in 2006 on a random sample of 574 adult university students, a study was conducted that examined public approval for the use of racial profiling to prevent crime and terrorism. It was found that approximately one third of students approved the use of racial profiling in general. Furthermore, it was found that students were equally likely to approve of the use of racial profiling to prevent crime as to prevent terrorism-33% and 35.8% respectively. The survey also asked respondents whether they would approve of racial profiling across