making things even worse. right now, there are major delays at north carolina's charlotte douglas airport. and at los angeles international airport. no word on antarctica, though. >> no delays there. louisiana hot sauce counts as humanitarian aid so you can sell it to iran. according to the "new york times," the treasury department has made over 10,000 exceptions to sanctions against iran. that's so american companies can still sell their items to iran and other countrys that the u.s. is considering terror sponsors. exception says are made for those that promote foreign policy. that's how a pipeline just food a project to ship natural gas from the u.s. to europe even though the u.s. opposes that project. russia's parliament is likely to delay its full approval to the new start treatedy until at least next month.