own sanctions. we're getting to a stage where the impact of the sanctions is already so substantial, there's not a lot more that can be done to add to it. so, that part of the pressure on iran is beginning to run -- we don't have that many more options left. >> bobby ghosh, we appreciate your time and perspective today. we'll stay in touch with you. thank you. >> anytime. u.s. president trump is trying to get an american rapper out of a swedish jail. >> sweden's prime minister says their court system is completely independent and won't be swayed by outside pressure. the president told the prime minister of that nation, asap rock, she not a flight risk and vouched for his bail. >> david culver joins us from london. good morning to you.