access:free, access:premium, iowa, iowa media, iowa news, media, ssts:money:agriculture, ssts:money:business, sstsn:agriculture, sstsn:business, tag:agriculture, tag:agriculture & forestry, tag:company news, tag:dot optimized, tag:green living & environmental issues, tag:ia content sharing, tag:iowa, tag:local news, tag:news, tag:oil & gas, tag:overall negative, tag:overall neutral, tag:u.s. department of agriculture, type:story, tag:to the point, tag:energy & utilities