Photo: Mark Peterson/Redux for New York Magazine Do you see that?” said Andrew Cuomo, who was making the rounds over brunch at Melba’s in Harlem one Sunday in March. Earlier that the morning, Cuomo had given a speech at Mount Neboh Baptist Church on Adam Clayton Powell Jr. Boulevard, just down the street from here, calling for the hiring of 5,000 more police officers and levying a blistering attack on the left flank of the Democratic Party—some members of which were running against him for