<Li> Goldwater (capitalism)--freedom ranked 1st, equality ranked 16th </Li> <Li> Lenin (communism)--freedom ranked 17th, equality ranked 1st </Li> <P> Later studies using samples of American ideologues and American presidential inaugural addresses attempted to apply this model . </P> <P> In further research, Hans J. Eysenck refined his methodology to include more questions on economic issues . Doing this, he revealed a split in the left--right axis between social policy and economic policy, with a previously undiscovered dimension of socialism - capitalism (S - factor). </P>

What are the five groups on the political spectrum