Ex-Gov. Andrew Cuomo would clobber Mayor Eric Adams even among black voters if the pair ran against each other in the Democratic primary for mayor, according to an independent poll released Wednesday. The survey, conducted by Bold Decision and obtained by The Post, shows that Cuomo is the first choice of 46% of likely black voters compared to the 18% who said they would choose Adams, the second African-American to be elected mayor after David Dinkins a generation ago. Adams, who has been criminally indicted on fraud and bribery charges, is being dragged down by low approval ratings. Nearly three-quarters...