REPORT AIR DATE: Sept. 4, 2012

San Antonio Mayor Julian Castro: 'Opportunity Today, Prosperity Tomorrow'

SUMMARY

On opening night of the Democratic National Convention, San Antonio Mayor Julian Castro became the first Hispanic ever to deliver a keynote address at a DNC. "The dream of raising a family in a place where hard work is rewarded is not unique to Americans," he said. "It's a human dream, one that calls across oceans and borders."

Beginning October 24, 2012, PBS NewsHour will allow open commenting for all registered users. We hope that the elimination of our moderation process will enable a more organic discussion amongst you, our audience. However, if a commenter violates our terms of use or abuses the commenting forum, their comment will be removed. We reserve the right to remove posts that do not follow these basic guidelines: comments must be relevant to the topic of the post; may not include profanity, personal attacks or hate speech; may not promote a business or raise money; may not be spam. Anything you post should be your own work. The PBS NewsHour reserves the right to read on the air and/or publish on its website or in any medium now known or unknown the comments or emails that we receive. By submitting comments, you agree to the PBS Terms of Use and Privacy Policy, which include more details.