Photographs are still being taken but aren't being shown. There's one of a skeleton bound at the wrists with pants still around its ankles; if it was a woman, she was likely raped; if it was a man, he was possibly castrated.

Our national leaders tend to try to protect the national interest as they see it. They may screw up in that, but they at least see that as their role. In contrast, where issues of our national values are involved, which covers pretty much any humanitarian issue, they pretty much drop the ball.

The trails are a reminder of our insignificance. We come and go, but nature is forever. It puts us in our place, underscoring that we are not lords of the universe but components of it...So when the world seems to be falling apart, when we humans seem to be creating messes everywhere we turn, maybe it's time to rejuvenate in the cathedral of the wilderness - and there, away from humanity, rediscover our own humanity.

We, as Americans, have won the lottery of life and the distinction between us and people living in Kalighat is not that we are smarter, not that we're harder working, not that we're more virtuous - it's that we're luckier.

If President Bush is serious about genocide, an immediate priority is to stop the cancer of Darfur from spreading further, which means working with France to shore up Chad and the Central African Republic.

American airstrikes...create risks, especially if our intelligence there is rusty. The crucial step, and the one we should apply diplomatic pressure to try to achieve, is for Maliki to step back and share power with Sunnis while accepting decentralization of government. If Maliki does all that, it may still be possible to save Iraq. Without that, airstrikes would be a further waste in a land in which we've already squandered far, far too much.

There isn't a political price to be paid yet for doing nothing. People need to get upset with President Bush. People need to get upset with their Congressmen.