Disappointed with EPA’s evaluation of trichloroethylene (TCE), the Environmental Defense Fund’s (EDF) political wing, EDF Action, is running political advertisements in the swing-state of Arizona criticizing President Donald Trump for the agency’s Toxic Substances Control Act (TSCA) assessment. The 15-second ad, which EDF Action says cost six figures, “run on premium digital platforms in the Phoenix area from May 27 -- July 1." Arizona is expected to be a swing state in the 2020 presidential election, and EDF has for...