Q. I am doing a speech on the benefits of a college degree and need 3 good resources.

Here are three good resources:

1. Great stats from the US Bureau of Labor statistics with nice charts and graphics for a PowerPoint presentation: http://www.bls.gov/spotlight/2010/college/. 
2. CQ Researcher's The Value of a College Education (must be on campus or have a COM account to access) also has great stats, graphics and a good overview of the topic. Check out the bibliography for links to more resources. Don't forget to use CiteNow! at the top of the report to get a citation in MLA, APA, Chicago or Bluebook style. 
3. This US Bureau of Labor statistics page has a great chart correlating educational attainment with both earnings and unemployment rates: https://www.bls.gov/emp/tables/educational-attainment.htm.