>> kareem, thank you very much. a man who knows as much about iran as anyone out there. our special coverage continues. plus big domestic news. we have deadly wildfires. a special live report for you. plus a massive explosion at a chemical plant in louisiana. a real shock today. we're going to get to the key headlines in just a moment. i want to make things more secure. [ whirring ] [ dog barks ] i want to treat more dogs. ♪ our business needs more cases. [ male announcer ] where do you want to take your business? i need help selling art. [ male announcer ] from broadband to web hosting to mobile apps, small business solutions from at&t have the security you need to get you there. call us. we can show you how at&t solutions can help you do what you do... even better. ♪ every day we're working too... and to keep our commitments. and we've made a big commitment to america. bp supports nearly 250,000 jobs here.