"Strengthening our Security by Adhering to our Values and Laws". John O. Brennan's Speech at Harvard Law School in Cambridge, Massachusetts, obamawhitehouse.archives.gov. September 16, 2011.
Marco Rubio's speech at the eighth Republican presidential primary debate hosted by ABC News at the St. Anselm College in Manchester, New Hampshire, www.cbsnews.com. February 6, 2016.