Progressive taxation can offset the effect of growing inequality.

Here's something we're rarely told growing up: our world rewards wealth, not hard work or talent.

For me, growing up as an activist under an oppressive dictatorship in Uganda, the U.N. was a friend to those of us who fought our way to freedom, as it was for the millions who joined decolonization struggles in the African continent.

The world belongs to the wealthy, and nowhere is this injustice more apparent than in the workplace.

Insisting that we must tax and take and demonize those who have already achieved the American Dream. That may turn out to be a good re-election strategy for President Obama, but is a demoralizing message for America.

If one of my boys was asking me if they should go into politics, I'd say there's only one reason to go into public life and that's to help people.

Puerto Ricans are U.S. citizens, but by their own choice, Puerto Rico is not a state. The relationship has worked well for Puerto Rico - which has strengthened its culture, language and economy - and for the United States, which has helped create in Puerto Rico a showcase of democracy and prosperity for all of Latin America.

When the period arrives - come when it may - that this government will be compelled to resort to internal taxes for its support in time of peace, it will mark one of the most difficult and dangerous stages through which it is destined to pass.