EXCLUSIVE A searing report by the DOI concluded Alianza Dominicana (which received more than $66 million in city contracts over the years), was a fiscal wreck.....Democrat Rep. Charles Rangel defended a $2.6 million federal grant he steered to the group despite its finances. Investigators said Alianza founder and executive director, Moises Perez, was "self- dealing"......investing with board member Leving Soriano's LLC. Soriano then pitched an investment deal to board memebers; he had created a "fund" to provide loans to nonprofits -- including Alianza. Soriano invoked the Fifth and his partner, Kwame Parker, was said to be in Africa. Another latino...