Want to know more about this week's guest and topics?
Try clicking on some of these links:
Sen. Lindsey Graham (R-SC), Armed Services Committee | Bio
David Brooks, Columnist, New York Times | Bio
E.J. Dionne, Columnist, The Washington Post | Bio
Stephen Carter, Professor, Yale Law School; Author, The Violence of Peace: America's Wars in the Age of Obama | Bio
Katty Kay, Washington Correspondent, BBC World News America | Bio
Senator-elect Pat Toomey (R-Pennsylvania) | Bio