Jimmy Vielkind at Capitol Confidential says Tom Poelker of the Greene County Democratic Committee, and two other upstate county Democratic leaders are about to endorse Nassau County District Attorney Kathleen Rice for the Attorney General race. Cindy Emmer, chairwoman of the Chemung County Democratic Committee, and Mike Kunzwiler of the Oswego County Democrats are also about to endorse Rice, Vielkind says, in her race against Sen. Eric Schneiderman.