You know, freedom is a very popular idea, and young people love it, and they're open to ideas. And they like principled answers to our problems.

In wartime, people willing to sacrifice liberty for security.

How did we win the election in the year 2000? We talked about a humble foreign policy: No nation-building; don't police the world. That's conservative, it's Republican, it's pro-American - it follows the founding fathers. And, besides, it follows the Constitution.

Amend Constitution to remove aliens' birthright citizenship.

Ideas are very important to the shaping of society. In fact, they are more powerful than bombings or armies or guns. And this is because ideas are capable of spreading without limit. They are behind all the choices we make. They can transform the world in a way that governments and armies cannot. Fighting for liberty with ideas makes more sense to me than fighting with guns or politics or political power. With ideas, we can make real change that lasts.

We don't think a child of 13 should be held responsible as a man of 23. That's true for most people, but black males age 13 who have been raised on the streets and who have joined criminal gangs are as big, strong, tough, scary and culpable as any adult and should be treated as such.

Liberty built civilization. It can rebuild civilization.