Doomsday threats and Wall Street influence erode U.S. government for the people.
Commentary
ROTC is back on campuses -- but military thinking still conflicts with the life of the mind.
Will we control high U.S. health-care costs, or just shift them to seniors?
'Silent' raids that drive workers into the underground economy are worse than useless.
Hiroshima and Fukushima remind us that civilian and military nuclear technology go hand in hand.
The B Corporation model puts social and environmental responsibility into companies' legal DNA.
Morally and economically, it's wrong for federal budget makers to go after the poor.
A U.S.-Colombia trade pact would not address, and might even reward, paramilitary violence.
Off-the-shelf renewable power can meet 100 percent of world need -- if we have the will.
Genetically modified alfalfa is certain to contaminate normal fields -- but not to meet farmers needs.
Will uprisings change the religious persecution faced by Middle East's Christians?
Obama's outreach to CEOs does little to stem the return of the economy's bad old days.

Renewable energy sources aren't just safer than nuclear power -- they're also cheaper.
The Utah Compact has good immigration principles -- but there's still a more excellent way.
The "people's revolutions" in North America and the Middle East raise stark questions about the U.S. role in the region.
New software may help the public have a greater voice in the crucial redrawing of voting districts.
We can't avoid the tough questions on how to change the culture in which we all participate.