The Heritage Foundation November 16, 2016
Hoover Institution November 9, 2016
Pacific Research Institute October 28, 2016
Interstate Policy Alliance October 26, 2016
Tax Foundation October 26, 2016
Institute for Policy Innovation October 25, 2016
The Heritage Foundation October 24, 2016
Washington Policy Center October 19, 2016
The Insider January 31, 2013
The Heritage Foundation July 27, 2012