Trump and DeSantis at a rally in Pensacola, FL on November 3, 2018.
Trump and DeSantis at a rally in Pensacola, FL on November 3, 2018.
  • Trump slammed Ron DeSantis for previously moving to kill a federal mandate prized by ethanol producers.
  • Ethanol is a major industry in the politically important state. 
  • As Insider reported, DeSantis supported legislation in 2017 to kill the Renewable Fuel Standard

Former President Donald Trump on Friday slammed Florida Gov. Ron DeSantis over a past move to end a prized ethanol mandate, foreshadowing a likely primary clash to come in Iowa, the state that will kick off the entire process.