 The 34th district of New York Senate where Klein was elected was gerrymandered to combine a majority white district in the Bronx with Jewish neighborhoods in Riverdale and in the East Bronx.When all election night results were tabulated on November 6, 2012, it appeared that Democrats would hold 33 seats for a three-seat majority, their third Senate majority since World War II.Yet not long after the Senate Democrats' momentous victory, on December 4, 2012, Klein and the Republican Leadership announced a power-sharing agreement between the IDC and the G.O.P.