I tell people I won't vote to go to war unless I'm ready to go or send my kids.

We should understand the limitations of war. We should understand the sacrifices our young men and women go through losing lives and limbs. And they should only do it for the highest of purposes.

The U.S. should never get involved where we have no clear national interest. We should not intervene militarily in a country like Syria, where we can’t separate friend from foe and might end up arming the very people who hate us the most.

I think that by arming the allies of ISIS, the Islamic rebels against [Bashar] Assad, that we created a safe space or made that space bigger for ISIS to grow.

I will not vote to send my sons, or your sons, daughters, brothers, sisters or friends to fight for a stalemate.

Just because a couple people on the Supreme Court declare something to be 'constitutional' does not make it so.

We still need to secure our southern border. The other thing I would say is we need to secure who visits us in the country.