Give me some ideas on an individual or group of individuals who have continued to pursue liberty and happiness in the twentieth century or beyond.

Answer 1

http://www.prlog.org/10353464-life-liberty-the-pursuit-of-happiness-visionary-art-exhibition-opening-october-3.html

Be sure to read the 3rd paragraph. Then look through some newspapers. You should have no trouble finding many groups or individuals who fit this very broad description.

http://www.nytimes.com

http://www.latimes.com

http://www.pe.com

http://www.washingtontimes.com

and many others: http://newspapers.com/