  We analyze effective Hamiltonian of ferromagnetic half metal phase of doped
manganites and find a latent d-wave spin triplet superconductivity. Spin
triplet state for a d-wave pair is enabled by orbital degrees of freedom. This
high Tc superconductivity is, however, kept dormant by some intrinsic strong
cooper pair breaking processes. Low T anomalies such as i) long distance
superconducting proximity effects into manganites, ii) pseudogaps in tunneling,
ARPES and iii) nodal quasi particles and absence of bilayer splitting in ARPES
in bilayer manganite get natural and qualitative explanation. Some consequences
of our orbital pairing superconductivity are pointed out.
