Steve Bucci, Visiting Fellow, Douglas and Sarah Allison Center for Foreign and National Security Policy at The Heritage Foundation. Re: Russian collusion with Trump on drone attack on Maduro. Jeff Miron, director of economic studies at the Cato Institute and the director of undergraduate studies in the Department of Economics at Harvard University. Re: to discuss Democratic Socialism. @jeffreyamiron  Mark Greenberg, Republican candidate for State Comptroller.

John Fund, National Review Columnist. Re: Columbus, Ohio, Is America’s Test Market. @johnfund