Teachinghistory.org is made to assistance K–twelve history teachers access sources and materials to improve U.S. record schooling from the classroom.Watts v. U . s ., 394 U.S. 705 ^ United states of america v. Hoffman, 806 F2d 703 (CA7 Wis 1986) ("Opposite into the dissent's interpretation of case law, the government is not necessary to establish