Guttlein's challenge: impossible constraints

While President Donald Trump cites the Golden Dome missile defense shield program as the reason for seeking sovereignty over Greenland, congressional appropriators complain they have too little knowledge on the program’s progress. It’s been 12 months since the presidential executive order kicked-off the Golden Dome effort. Laura Winter speaks with Todd Harrison, a Senior Fellow at the American Enterprise Institute, and Washington, D.C.’s favorite defense budget Yoda.