CWA laments Bolton's resignation ... Compassion International calls on church to fight HIV-AIDS ... AIDS orphan crisis offers opportunity for U.S. Christians, ministry leader says ... California diocese prepares for break with Episcopal Church ... Lutheran denomination releases study on human sexuality ... Brazilian Catholic Cardinal advises Vatican to drop priestly celibacy requirement ... Canadian Parliament to revisit same-sex 'marriage' question ... Protest against China's treatment of North Korean refugees spans globeMore...