  We show that polymer cholesterics have much longer pitches than comparable
short molecule cholesterics, due to their anomalous elasticity. The pitch $P$
of a chiral mixture with concentration $c$ near the racemic (non-chiral)
concentration $c^*$ diverges like $\vert c-c^*\vert^{-\nu}$ with $\nu=1.43 \pm
0.04$ (for short molecule cholesterics $\nu=1$). The short molecule law is
recovered for polymers of finite molecular length $\ell$ once the pitch is
longer than a length that diverges like $\ell^\gamma$ with $\gamma=0.67 \pm
0.01$. Our predictions could be tested by measurements of the pitch in DNA.
