Hillary Clinton : The first thing I want to do is get rid of ISIS. You can only imagine what it 's for . '' U.S. having to counter efforts by China , Russia and Iran in region , Clinton says . Secretary of state says President Bush 's efforts to isolate certain leaders failed . Clinton says U.S. awaiting response from Castro brothers in Cuba .
Hillary Clinton : The first thing I want to do is get rid of ISIS. U.S. having to counter efforts by China , Russia and Iran in region , Clinton says . Secretary of state says President Bush 's efforts to isolate certain leaders failed . Clinton says U.S. awaiting response from Castro brothers in Cuba .