  We show that in string theory or supergravity with supersymmetry breaking
through combined F-terms and Fayet-Iliopoulos D-terms, the masses for charged
scalars and fermions can be hierarchically split. The mass scale for the
gauginos and higgsinos of the MSSM is controlled by the gravitino mass m_{3/2},
as usual, while the scalars get extra contributions from the D-terms of extra
abelian U(1) factors, which can make them much heavier. The vanishing of the
vacuum energy requires that their masses lie below {m_{3/2} M_{Pl}}^{1/2},
which for m_{3/2}=O(TeV) sets a bound of 10^{10-13} GeV. Thus, scalars with
non-vanishing U(1) charges typically become heavy, while others remain light,
producing a spectrum of scalars with masses proportional to their charges, and
therefore non-universal. This is a modification of the split supersymmetry
scenario, but with a light gravitino. We discuss how Fayet-Iliopoulos terms of
this size can arise in orientifold string compactifications with D-branes.
Furthermore, within the frame work of D-term inflation, the same vacuum energy
that generates the heavy scalar masses can be responsible for driving
cosmological inflation.
