  In the context of minimal supersymmetry with slepton mass universality we
find that an enhancement in h \rightarrow gamma gamma by at least 40%, as
hinted by present data, implies a deviation of the muon anomalous magnetic
moment by exactly the right amount to explain the observed anomaly. The
enhancement in h \rightarrow gamma gamma selects a light stau with large
left-right mixing, a light Bino, and heavy higgsinos. The corresponding
parameters are compatible with thermal dark matter, predict small deviations in
h \rightarrow Z gamma and h \rightarrow tau tau, and measurable violations of
lepton universality.
