References

 About the HELP Committee (n.d.). United States Senate. Retrieved April 17, 2011 from:

               http://help.senate.gov/about/

Chairman Tom Harkin (n.d.). United States Senate. Retrieved April 17, 2011 from:
               http://help.senate.gov/about/chair/

Gay,Lesbian, Straight Education Network (2010). 2009 National Climate Survey. Retrieved 
               April 17, 2011 from: http://www.glsen.org/cgi-bin/iowa/all/news/record/2624.html 

Robert Casey Jr. (2011). Press Release. Retrieved April 18, 2011 from:
               http://casey.senate.gov/newsroom/press/release/

Safe Schools Improvement Act (2011).Human Rights Campaign. Retrieved April 18, 2011 from:
               http://www.hrc.org/issues/12142.htm

The Library of Congress (2010).Thomas. Retrieved April 18, 2011 from:
               http://thomas.loc.gov/cgi-bin/bdquery/z?d111:S.3739: