Hush money trial Justice Juan Merchan’s dressing down of defense witness Robert Costello behind closed doors might as well have happened in front of former President Donald Trump’s criminal court jury, a former New York City judge argued Tuesday. Retired New York Supreme Court Justice Diane Kiesel appeared on CNN to offer some insight on what’s likely taking amongst the jury as the historic criminal case against Trump winds down. “Let me tell you, when [Costello] started muttering under his breath, giving the hairy eyeball to the judge, the jury saw all that,” Kiesel told the CNN panel. “Belie…