WASHINGTON — In his second inaugural address, President Bush said the nation's mission is to champion freedom around the world, and he touched on several subthemes that will guide his second four-year term. Thumbnail sketches of those themes follow:

Spreading freedom improves

"The survival of liberty in our land increasingly depends on the success of liberty in other lands."

Context: Bush believes that fostering democracy abroad is necessary to protect the United States from enemies, as he's attempted to do in Afghanistan and Iraq. This raises large questions about how he intends to spread democracy to other tyrannies, including such nations as Iran and North Korea and conceivably China, Egypt, Russia and Saudi Arabia.

America won't impose freedom

"America will not impose our own style of government on the unwilling. Our goal instead is to help others find their own voice."

Context: Bush took pains to reassure the world that he doesn't intend to implant freedom in other nations by military means but rather will encourage human rights by standing up for them. His pre-emptive war in Iraq alarmed much of the world that his America was a bully, and he was trying to ease those anxieties.

"All the allies of the United States can know: We honor your friendship, we rely on your counsel and we depend on your help."

Context: Bush intends to reach out to traditional U.S. allies in his second term who were alienated by the war in Iraq and other actions that many abroad considered arrogant unilateralism.

Defending his wars

"Because we have acted in the great liberating tradition of this nation, tens of millions have achieved their freedom. ... By our efforts,

Context: The president contends that the wars in Afghanistan and Iraq brought freedom to millions of people who had lived under tyranny. However, Afghanistan and Iraq remain mired in violence with their futures in doubt. Nevertheless, Bush hopes those examples will inspire people elsewhere to seek democracy. This is a major foreign-policy goal for his second term, especially in the Middle East.

Asking the young to be idealists

"I ask our youngest citizens to believe the evidence of your eyes. ... Make the choice to serve in a cause larger than your wants, larger than yourself — and in your days you will add not just to the wealth of the country, but to its character."

Context: Echoing John F. Kennedy, Bush was trying to inspire young Americans to serve their country, but while President Kennedy formed the Peace Corps as a vehicle for such service, Bush hasn't defined what he means.

Liberty means economic independence

Bush cited the Homestead Act, the Social Security Act and the GI Bill of Rights as illustrations of what he termed "the broader definition of liberty."

Context: He's wrapping his second-term domestic agenda in his broader liberty theme. His plans to overhaul Social Security, mandate education standards and "build an ownership society" aim to serve the conservative Republican ideology of reducing people's dependence on government and of encouraging self-reliance.

Family and faith

"[The nation's character] is built in families, supported by communities with standards and sustained in our national life by the truths of the Sinai, the Sermon on the Mount, the words of the Quran and the varied faiths of our people."

Context: Bush extolled family values and religious faith as the keys to a sound society and took pains to include references to several religious traditions in acknowledging the nation's diversity and countering charges that his war against terrorism is a war against Islam.

Pledging bipartisanship

"We have known divisions, which must be healed to move forward in great purposes — and I will strive in good faith to heal them."

Context: Bush recognizes that to achieve many of his domestic goals — especially overhauling Social Security — he must cultivate Democrats.

Disavowing that he knows God's will

"Not because we consider ourselves a chosen nation; God moves and chooses as he wills."

Context: Some Bush critics suspect his faith may lead him to believe that God directs his decisions. Bush was trying to rebut such concerns by echoing Abraham Lincoln, who said in his second inaugural address, in 1865: "The Almighty has his own purposes."