Mark Bittman on food and all things related.

I stopped eating on Monday and joined around 4,000 other people in a fast to call attention to Congressional budget proposals that would make huge cuts in programs for the poor and hungry.

By doing so, I surprised myself; after all, I eat for a living. But the decision was easy after I spoke last week with David Beckmann, a reverend who is this year’s World Food Prize laureate. Our conversation turned, as so many about food do these days, to the poor.

Who are — once again — under attack, this time in the House budget bill, H.R. 1. The budget proposes cuts in the WIC program (which supports women, infants and children), in international food and health aid (18 million people would be immediately cut off from a much-needed food stream, and 4 million would lose access to malaria medicine) and in programs that aid farmers in underdeveloped countries. Food stamps are also being attacked, in the twisted “Welfare Reform 2011” bill. (There are other egregious maneuvers in H.R. 1, but I’m sticking to those related to food.)

These supposedly deficit-reducing cuts — they’d barely make a dent — will quite literally cause more people to starve to death, go to bed hungry or live more miserably than are doing so now. And: The bill would increase defense spending.

Beckmann, who is president of Bread for the World, made me want to join in just by talking about his commitment. For me, the fast is a way to demonstrate my interest in this fight, as well as a way to remind myself and others that there are bigger things in life than dinner. (Shocking, I know.) I expect I’ll learn something about patience and fortitude while I’m at it. Thirty-six hours into the fast, my senses are heightened and everything feels a bit strange. Odors from the cafeteria a floor away drift down to my desk. In the elevator, I can smell a muffin; on the street, I can smell everything — good and bad. But as hungry as I may get, we know I’ll eat well soon. (Please check my blog for a progress report.)

Many poor people don’t have that option, and Beckmann and his co-organizers are calling for God to create a “circle of protection” around them. Some are fasting for a day, many for longer. (I’m fasting until Friday, and Beckmann until Monday. And, no, it’s not too late to join us.)

When I reminded Beckmann that poor people’s hunger was hardly a new phenomenon, and that God hasn’t made a confirmed appearance recently — at least that I know of — he suggested I read Isaiah 58, in which God says that if we were more generous while we fasted he’d treat us better. Maybe. But a billion people are just as hungry, human, and as deserving now as the Israelites were when they were fleeing Egypt , and I don’t see any manna.

This isn’t about skepticism, however; it’s about ironies and outrages. In 2010, corporate profits grew at their fastest rate since 1950, and we set records in the number of Americans on food stamps. The richest 400 Americans have more wealth than half of all American households combined, the effective tax rate on the nation’s richest people has fallen by about half in the last 20 years, and General Electric paid zero dollars in U.S. taxes on profits of more than $14 billion. Meanwhile, roughly 45 million Americans spend a third of their posttax income on food — and still run out monthly — and one in four kids goes to bed hungry at least some of the time.

It’s those people whom Beckmann and his allies (more than 30 organizations are on board) are trying to protect. The coalition may be a bit too quick to support deficit reduction, essentially saying, “We understand the need for fiscal responsibility, but we don’t want to sacrifice the powerless, nearly voiceless poor in its name. As Beckmann knows, however, deficit reduction isn’t as important as keeping people from starving: “We shouldn’t be reducing our meager efforts for poor people in order to reduce the deficit,” he told me by phone. “They didn’t get us into this, and starving them isn’t going to get us out of it.”

This is a moral issue; the budget is a moral document. We can take care of the deficit and rebuild our infrastructure and strengthen our safety net by reducing military spending and eliminating corporate subsidies and tax loopholes for the rich. Or we can sink further into debt and amoral individualism by demonizing and starving the poor. Which side are you on?

If faith increases your motivation, that’s great, but I doubt God will intervene here. Instead, we need to gather and insist that our collective resources be used for our collective welfare, not for the wealthiest thousand or even million Americans but for a vast majority of us in the United States and, indeed, for citizens of the world who have difficulty making ends meet. Or feeding their kids.

Though Beckmann is too kind to say it, he and many other religious leaders believe that true worship can’t take place without joining this struggle: “You can’t have real religion,” he told me, “unless you work for justice for hungry and poor people.”

I don’t think you can have much humanity, either.

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A version of this column appeared in print on March 30, 2011.