Conservatism means re-embracing true free enterprise. True free enterprise, which I believe and not because my parents were wealthy, not because I inherited millions of dollars because I did not, but because as I walked on to the stage here today, I walked through the kitchen of this hotel and I met people and shook the hands of people who are doing the jobs my parents once did.

I want immigration reform to pass, I want people to be able to come out of the shadows.

ISIS is a radical jihadist group that is increasingly sophisticated in its ability, for example, to radicalize American citizens, in its inability to exploit loopholes in our legal immigration system, in its ability to capture and hold territory in the Middle East, as I outlined earlier, in multiple countries.

For most Americans, their primary aspiration is to achieve a better life... To earn a livable wage in a good job. To have the time to spend with family and do the things they enjoy. To be able to retire with security. And to give their own kids a chance to do as well or better than themselves.

For centuries, faith has helped us overcome problems and helped us work to achieve a more perfect union. It has inspired the many leaders who played a key role in abolishing slavery, protecting civil rights and, hopefully one day, becoming a nation where all life from conception to natural death is protected.

As Pope Francis visits the United States for the very first time, it is our privilege as Catholics and Americans to welcome His Holiness to our country. Here, he will find people who are uniquely free.

For years we have seen people coming on rafts, etc., but now we are seeing people entering Central America, Costa Rica, Panama and then they have nowhere to go because those countries are not - for example, in Nicaragua, the border was closed. I've always said that I'm open to a study on how can it be changed.