"We are the party that embraces hard work and ingenuity, therefore we must be the party that embraces the immigrant who wants to come to America for a better future," Paul will say, according to excerpts. "We must be the party who sees immigrants as assets, not liabilities. We must be the party that says, 'If you want to work, if you want to become an American, we welcome you.'"
Watch the live stream of Paul's speech here.
Read more on The Hill's Blog Briefing Room.