evidence: Or, as Winston Churchill said after being criticized for switching from the Liberal Party to the Conservatives, "If you’re not a liberal at twenty you have no heart, if you’re not a conservative at forty, you have no brain." Now, approaching 74, I’m skeptical of all ideology. Churchill also said, "I began my education at a very early age; in fact, right after I left college." The older I get the more I can relate to that sentiment — and advise against going to college. [...] But then, again quoting Churchill, "You have enemies?