(NewsNation) — Breanna Micciolo said it felt good to tell her former partner, Christopher Gregor, what she felt about his conviction for causing the death of their son. “It felt very good to tell him that I hated him,” Micciolo told NewsNation after the sentencing in Toms River, N.J. Gregor was sentenced to a total of 25 years in prison on two charges in connection with the 2021 death of Corey Micciolo, then 6. The judge ordered the 20-year and …