Today is a big day for General Motors. They are preparing to announce how they plan to repay the $13.4 billion loan Congress doled out late last year. Workers at GM plants are anxiously awaiting to hear the detail of the plan, too, because their union is in the middle of negotiating a health care plan with the automaker. Nick Bunkley has been covering this developing story for our partner, the New York Times, and he joins us now.