Julián Castro

Former Democratic Candidate in the 2020 Presidential Race; Former Mayor of San Antonio & Former Secretary of Housing & Urban Development

Rick Santorum

Former Member of the U.S. Senate

Mitt Romney

Former Governor of Massachusetts, 2012 Republican Presidential Nominee and CEO

John Kasich

Former Governor of Ohio

Dick Armey

Former House Majority Leader, Economist

Stephen Coleman

Stephen Coleman studies applied ethics, particularly the ethics of military and police force, and their application to human rights.

Dr. Jihad Al-Wazir

Governor and Chairman of the Board, Palestinian Monetary Authority

Manny Diaz

Former Mayor of Miami

George P. Bush

Politician & Land Commissioner of Texas

Stephen Roach

Economist, Former Chairman, Morgan Stanley Asia & Senior Fellow at Yale University’s Jackson Institute of Global Affairs

Accidental Conflict

David Leonhardt

Senior Writer for The New York Times

Ours Was the Shining Future: The Story of the American Dream

David Addington

David Addington, a controversial former aide to Vice President Dick Cheney, is vice president for domestic and economic policy studies at the conservative Heritage Foundation.

Evan Bayh

Former Indiana Governor & U.S. Senator; Lobbyist

Hal Blackwell

Hal Blackwell is the bestselling author of “Secrets of the Skim”

Tim Pawlenty

Former Governor of Minnesota; Former Republican Presidential Candidate; Political Commentator

Jon Corzine

Former Governor of New Jersey; Former CEO of Goldman Sachs & MF Global

Michael D. Brown

Former Under Secretary of Homeland Security, Director of FEMA, & Talk Show Host

Richard Daley

Mayor of Chicago, 1989-2011; “Widely Viewed as the Nation’s Top Urban Executive”

Bertie Ahern

Former Prime Minister of Ireland (1997-2008)

Donald Trump

45th President of the United States; Businessman & TV Personality

Ben Stein

Political Economist, Commentator, Author & Actor

David M. Rubenstein

Co-Founder & Co-CEO of The Carlyle Group

Peter Orszag

Economist, Vice Chairman of Corporate and Investment Banking at Citigroup, Inc. & Former Director of the Office of Management and Budget in the Obama Administration

Norman Ornstein

Bestselling Author, Political Analyst & Resident Scholar at the American Enterprise Institute

Ralph Nader

Consumer Advocate, Lawyer & Author; Former Independent Presidential Candidate

Arthur Levitt

Chairman, Securities and Exchange Commission (1993-2001)

Aleksander Kwasniewski

Aleksander Kwasniewski participated in the famous "Round-Table" negotiations in Poland that finally brought the peaceful transformation of Poland and the whole Central and Eastern Europe from communism to democracy.

Larry Kudlow

Conservative Commentator, Economic Analyst, TV Personality, & Newspaper Columnist; CNBC's Senior Contributor; Former Host of "The Kudlow Report"

Vaclav Klaus

Former President of The Czech Republic

Richard W. Graber, former US Ambassador to the Czech Republic

Former U.S. Ambassador to the Czech Republic