  For quantum Hall systems, in the limit of large magnetic field (or
equivalently small electron band mass $m_b$), the static response of electrons
to a spatially varying magnetic field is largely determined by kinetic energy
considerations. This response is not correctly given in existing approximations
based on the Fermion Chern-Simons theory of the partially filled Landau level.
We remedy this problem by attaching an orbital magnetization to each fermion to
separate the current into magnetization and transport contributions, associated
with the cyclotron and guiding center motions respectively. This leads to a
Chern-Simons Fermi liquid description of the $\nu=\frac{1}{2m}$ state which
correctly predicts the $m_b$ dependence of the static and dynamic response in
the limit $m_b \rightarrow 0$.
