"Imagine a senator running for president whose positions included halving the military budget, socializing the medical system, re-regulating the communications and electrical industries, establishing a guaranteed minimum income for all Americans, and equalizing funding for all schools regardless of property valuations - and who promised to fire Alan Greenspan, counseled withdrawal from the World Trade Organization, and, for good measure, spoke warmly of adolescent sexual experimentation. That was Barry Goldwater, conservative."