muslim world two years ago, the president didn t mention tunisia, didn t mention libya, didn t mention syria. obviously a lot of big countries in that region but gives you a sense of how in two years so much has changed. this is a chance for the president of the united states to maybe take stock, guys. thanks, ed. a lot clearly for the president to illustrate for the american people. cnn will carry the president s speech live at 11:30 a.m. eastern. after nearly a decade of controversy over this drug, the fda is taking steps to curb the use of the diabetes medication avandia because of its risks of heart attack. beginning in november avandia will be available only by mail order at select pharmacies and patients must be informed of its risk. studies have found that the drug increases the chance of heart attack or stroke. some are asking why is it still even allowed to be prescribed but there are others who have tried to make the case that for some patients avandia is the