Pence promises to take message back to Trump.
Three state Farm Bureau presidents testify before Congress on financial impacts of tariffs.
Three from Illinois among 29 Republicans and 18 Democrats tasked with negotiating final bill with Senate.
Nutrition labeling will be among first priorities for new group.
House Ag Committee Chairman continues to push for food stamp work requirements, but Senate has more leverage, says D.C. political correspondent.
IFB joins farmer, farm trustee who tell their stories on Capitol Hill.
Illinois Farm Bureau and American Farm Bureau Federation say USDA hasn't been following congressional intent when implementing the rules.