What the heck is a neocon anyway in 2003? A friend of mine suggests it means the kind of right-winger a liberal wouldn't be embarrassed to have over for cocktails. That's as good a definition as any, since the term has clearly come unmoored from its original meaning. ... In social policy, it stands for a broad sympathy with a traditionalist agenda and a rejection of extreme libertarianism. Neocons have led the charge to combat some of the wilder excesses of academia and the arts. But there is hardly an orthodoxy laid down by Neocon Central. I, for one, am not eager to ban either abortion or cloning, two hot-button issues on the religious right. On economic matters, neocons--like pretty much all other Republicans, except for Mr. Buchanan and his five followers--embrace a laissez-faire line, though they are not as troubled by the size of the welfare state as libertarians are.