(DES MOINES) – Lt. Gov. Adam Gregg, along with Iowa Secretary of Agriculture Bill Northey and Iowa Department of Natural Resources Director Chuck Gipp, attended the White House Conference on Rural Prosperity on Tuesday in Washington, D.C. They were joined by Vice President Mike Pence, U.S. Secretary of Agriculture Sonny Perdue, U.S. Secretary of the Interior Ryan Zinke and numerous other administration officials.