One of the gaps in our international development efforts is the provision of global public goods - that is, goods or conditions we need that no individual or country can secure on their own, such as halting global warming, financial stability and peace and security.
Poverty must be reduced not only for reasons of moral and justice, but also of security.
We need the UN, to deal with the threats to our common security from nuclear, chemical and biological weapons, not only in the case of Iraq. They must be tackled by the international community together, by strengthening conventions, treaties and agreements.
The United Nations remains our most important global actor. These days we are continuously reminded of the enormous responsibility of the Security Council to uphold international peace and stability.
We need a reform of the Security Council. It must be perceived as truly representative by all the 191 member states, to uphold the credibility and legitimacy of the UN as the main political arena.
We need new partnerships for peace and security.
Global markets must be balanced by global values such as respect for human rights and international law, democracy, security and sustainable economic and environmental development.
The voters in my district, and around the country, have demanded that Congress get a hold on the influx of illegal immigrants and tighten the security around our borders.
For happiness one needs security, but joy can spring like a flower even from the cliffs of despair.
Only in growth, reform, and change, paradoxically enough, is true security to be found.
The only real security is not in owning or possessing, not in demanding or expecting, not in hoping, even. Security in a relationship lies neither in looking back to what it was, nor forward to what it might be, but living in the present and accepting it as it is now.
Will some reporter, or some Republican on the Sunday shows, please ask why tax cuts raid the non-existent Social Security Trust Fund but all the Democrats' new spending doesn't? Will someone please ask that?
Our only security is our ability to change.
I also urge the Obama administration - both on its own and in cooperation with other responsible governments around the world - to use all legal means necessary to shut down WikiLeaks before it can do more damage by releasing additional cables. WikiLeaks' activities represent a shared threat to collective international security.
Some in my party threaten to send a message that they don't know a just war when they see it, and more broadly that they're not prepared to use our military strength to protect our security and the cause of freedom.