The judge in Donald Trump’s hush money criminal case feared witnesses would refuse to testify because the former president would summon the fury of the MAGA world against their relatives, an expert said Monday night. The gag order Judge Juan Merchan expanded Monday came after the jurist considered Trump’s threats to the relatives of those taking part in the trial a serious threat to justice, Former Deputy Assistant Attorney General Harry Litman said. It previously covered just jury members, witnesses and court staff. Want more breaking political news? Click for the latest headlines at Raw Stor…