The fixation on witnesses and whether their words will prove or disprove former President Donald Trump committed a felony to manipulate the 2016 election by fudging business records in his criminal hush money case is only part of the process to render a verdict. Jim Trusty, who represented Trump as his attorney before he cut ties, pointed to a seemingly monotonous directive from the judge that will come further down the road that he says could end up becoming the most explosive moment of the trial. “I think the real battle that’s shaping up, aside from everything about [Michael] Cohen and the …