WASHINGTON — Police officers who defended the U.S. Capitol on Jan. 6, 2021, and public servants who fled the mob’s attack told a judge on Wednesday that they are still haunted by what they endured, as the judge prepares to hand down sentences in a landmark Capitol riot case.U.S. District Judge Amit Mehta heard victim impact statements a day before he’s expected to deliver the first Jan. 6 seditious conspiracy sentences to Oath Keepers founder Stewart Rhodes and an associate convicted of plotting to block …