CNNW Fareed Zakaria GPS January 15, 2012
the global economy is so troubled. we'll explain. next up, iraq. the nation is on the brink of disaster according to its former prime minister. i will talk to him about iraq's struggles, and we will ask two participants whether the iraq war was worth it. an important debate. here's my take, first. finally, it looks like former massachusetts governor mitt romney will win his party's nomination, so republicans are following a familiar pattern. they're nominating the mainstream candidate who has waited his turn, the guy who ran once before. this is the party after all, that had a bush...