. >> brown: and binyamin appelbaum of the "new york times" has the latest on the investigation into the foreclosure mess. >> ifill: margaret warner delves into what we've learned about the iraq war from the latest trove of secret documents exposed by the web site wikileaks. >> brown: ray suarez previews his series of global health unit reports from mozambique. >> ifill: and producer/director judd apatow talks about his high success rate with low comedy. >> we're all kingd if idiot kids trying to act like we know what we're doing. >> ifill: that's all ahead on tonight's newshour. major funding for the pbs newshour has been provided by: this program was made possible by the corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. by the corporation for public broadcasting. and by contributions to your pbs station from viewers like you. thank you. al >> ifill: the crucial midtermit election campaign of 2010 headed into its closing days today.ai president obama hit the roadte again, with control of congress and key state houses still up

we don't yet know what the problem is. >> brown: all right, binyamin appelbaum of the "new york times thanks very much. >> my pleasure. >> ifill: next tonight, providing health care in one of the world's poorest countries. ray suarez has just returned from mozambique, where he's been reporting for our global health unit. >> suarez: good to be back what are you doing in moz -- mozambique. >> it provides a compelling portrait of what the poorest countries in the world are trying to do to save their people both from preventable disease, from disease that can be treated cheaply with the right kind of responses, and to the particular challenge of hiv and aids. >> ifill: hiv and aids is really what you were focused on. what did you see, what kinds of clinics, what kind of stresss are on the health system in mozambique. >> suarez: well, mozambique as a country can afford to spend only a little bit on its public health infrastructure and in providing drugs to its hiv sufferers. so there is heavy dependence on the united states and its-- program and heavy dependence on the global fund to fight