We know that dictators are quick to choose aggression, while free nations strive to resolve differences in peace.

Nearly all Americans have ancestors who braved the oceans - liberty-loving risk takers in search of an ideal - the largest voluntary migrations in recorded history... Immigration is not just a link to America's past; it's also a bridge to America's future.

The most important need is to have a steady hand at the wheel, one which does not deviate from its purpose depending on which way the wind blows. The task of keeping America safe and secure in an uncertain world falls heavily on the president.

Some of the comments that have been uttered about Islam do not reflect the sentiments of my government or the sentiments of most Americans. Islam, as practiced by the vast majority of people, is a peaceful religion, a religion that respects others. Ours is a country based upon tolerance and we welcome people of all faiths in America.

Imagine a world in which you had Saddam Hussein, who had the capacity to make a weapon of mass destruction, who was paying suiciders to kill innocent life. Imagine what the world would be like with him in power. The idea is to try to help change the Middle East. Part of the reason we went into Iraq was we thought he had weapons of mass destruction. It turns out he didn't, but he had the capacity to make weapons of mass destruction.

In the future history will be made only by us.

In my sentences I go where no man has gone before.