Thick clouds of black smoke billowed into the air of East Palestine‚ Ohio‚ after a Norfolk Southern train derailment nearly one year ago‚ polluting the environment with toxic chemicals that residents fear have caused long-term health effects. “We basically nuked a town with chemicals so we could get a railroad open‚” hazardous materials specialist Sil Caggiano said. After a year of pleas for help and near silence from the Biden administration‚ the president...