Liberals:
1) think truth is subjective thus will easily believe their own lies
2) have a tyrannical need to control others
3) are highly susceptible to being motivated by envy
4) have accepted the New Age religion
Another question might be what is the most significant difference between the Republicans and Democrats?
Many of my friends no longer see them as being left or right, but instead led more or less by a common international cabal of corporate/banker interests that want more government bailouts, cheap imported labor, a pet Congressional crony on their dole, and a war here and there. The USA is not their priority.