GOP Cannot Separate Foreign Policy from the Economy

There is a lot of enthusiasm for the GOP presidential debate tonight. It’s on CNN at 8pm. The topic: National security and foreign policy. What do the presidential candidates think about U.S. relations with countries like Iran, Syria and "Ubeki-beki-beki-beki-stan-stan"? That last "stan", of course, became famous when Herman Cain wondered aloud how a president knowing about the world is "going to create one job?"