phillip agnew and ovik roy, thank you both for being here.hat is part of this strategy. i greatly appreciate it. i'm glad you've had the opportunity to break your fast and thank you for your contribution to this effort. >> thank you very much. thank you for having pe. >> thank you, ovik,ing if being here. i hope you come back. we always like an economics debate between marc morial and you. that's high "nerdland" activity. when we come back, nelson mandela's first visit to the united states after being released from prison and how he touched american lives both then and now. if you've got copd like me, hey breathing's hard. know the feeling? copd includes emphysema and chronic bronchitis. spiriva is a once-daily inhaled copd maintenance treatment that helps open my obstructed airways for a full 24 hours. spiriva helps me breathe easier. spiriva handihaler tiotropium bromide inhalation powder does not replace fast-acting inhalers for sudden symptoms. tell your doctor if you have kidney problems, glaucoma, trouble urinating, or an enlarged prost