SenateEnergyDems @EnergyDems
Today's #PublicLands appreciation pick is #Iowa's #EffigyMoundsNationalMonument! Between 650-1200 CE, the Eastern Woodland Native Americans built thousands of burial mounds- often in the shape of bears and birds- along the upper Mississippi River! https://t.co/b321TCPfIX — PolitiTweet.org