On Tuesday, President Donald Trump fanned the flames of a long-standing debate in California between the state’s environmentalists and farmers. At the White House State Leadership Conference, Trump called California’s dry and fallow fields “one of the most ridiculous things” he saw on the campaign trail in 2016, when the state was still in the midst of a record-setting drought. At a campaign rally in Fresno that year, Trump claimed the government was “taking the water and shoving it out to sea,” and promised to deliver more water to Central Valley farmers.