Alex Nowrasteh is Senior Vice President for Policy at the Cato Institute and one of the most cited and combative voices in the U.S. immigration debate. A self-described 'radical' for open borders, he turns the standard fears about immigration - crime, terrorism, welfare, wages, culture - into testable claims and then publishes the numbers. He co-wrote the prize-winning 'Wretched Refuse?' and the rebuttal handbook 'The Most Common Arguments Against Immigration and Why They're Wrong,' and he is a regular on Capitol Hill, on cable news, and across the op-ed pages.
Bryan Caplan is a professor of economics at George Mason University who turns provocative ideas into bestselling books and graphic novels. He coined 'rational irrationality' to explain why democracies pick bad policies, argues education is mostly signaling, champions open borders and housing deregulation, and keeps a perfect public betting record on his predictions. He writes the Substack 'Bet On It' and has built a career out of cheerfully defending unpopular positions with data.