Readers write about helping the hungry by donating fruit, the benefits of capturing carbon at the source, and Obama's pick for secretary of Education.
Readers write about how Obama should approach global challenges, encouraging Americans to save as a means of creating wealth, and why math should be taught the old-fashioned way in American schools.
Readers write about what Japan must do to become a global leader, how greed is destroying capitalism, one gift we can all afford to give this holiday season, and why Americans need an incentive to save their money.
Readers write about the GOP losing young Republicans, how the US can walk its talk on human rights, and why US policies toward Cuba should be relaxed.
Loose fiscal policy is said to doom democracies to despotism.
Readers write about the need for ethics training in the US, bargaining with Afghanistan's tribal leaders, and why OPEC should be dissolved.