I'm glad you brought that up. JFK was part of the Democratic party's anti soviet - communist wing. JFK was also fiscally conservative as president. Both him and Bobby were also pro life.
I share Kennedy's views on being liberal.
I am pro choice because I believe that it is not my right to make decisions for others. I believe it is between the woman and her doctor. My personal beliefs have no bearing on the rights of others.
http://www.pbs.org/wgbh/americanexperience/features/primary-resources/jfk-nyliberal/