Former President Donald Trump has a new demeaning nickname for Maggie Haberman, the New York Times reporter who revealed unflattering details about his criminal trial behavior and challenged his excuses for a lack of protesters outside. The former president laid out his new insults Tuesday in a lengthy Truth Social rant in which he also argued his supporters had been blocked by police from gathering outside the Manhattan court house where his hush money trial is unfolding. “Thousands of people were turned away from the Courthouse in Lower Manhattan by steel stanchions and police, literally blo…