Attorneys summing up arguments in Donald Trump’s criminal hush money trial face a surprising but pivotal task as they lay out their cases for finding the former president guilty or not guilty, a jury expert said Tuesday. Jury consultant Melissa Gomez appeared on CNN Tuesday afternoon as Manhattan District Attorney’s office prosecutor Joshua Steinglass outlined his argument — that Trump falsified business records to conceal hush money paid to an adult film star ahead of the 2016 presidential election — to 12 New Yorkers tasked with issuing a verdict in the case. Steinglass spoke to the jurors f…