The wrecking ball is coming for the Rev. Al Sharpton’s House of Justice. And since the reverend is often called upon to preach at funerals, I thought I’d ask him to eulogize his storefront church on West 145th Street in Harlem. “We wanted to be accessible to the people. We wanted to have a headquarters where people could come whether they were homeless, or whether they were the governor of New York,” Sharpton told me. “You ain’t got to dress up.…