1. U.S. Senator Tom Coburn, Wastebook 2014, Page 17, https://goo.gl/ikrZRX.
2. U.S. Senator Jeff Flake, Wastebook: The Farce Awakens, Page 19, https://goo.gl/HTyZyt.
3. U.S. Senator Tom Coburn, Washed Out To Sea: How Congress Prioritizes Beach Pork Over National Needs, https://goo.gl/Cc7W7u.
4. “3. U.S. Senator Tom Coburn, Parked!: How Congress’ Misplaced Priorities Are Trashing Our National Treasures, https://goo.gl/4rsMV5.
