Other nations can provide health care for everyone. The United States cannot. In an era in which a college degree is becoming a prerequisite for a middle-class quality of life, we are having big trouble getting our kids through high school. And despite being the wealthiest of all nations, nearly 10 percent of Americans are resorting to food stamps to maintain an adequate diet, and 4 in every 10 American children are growing up in families that are poor or near-poor.

The U.S. seems almost paralyzed, mesmerized by Iraq and unable to generate the energy or the will to handle the myriad problems festering at home. The war will eventually cost a staggering $3 trillion or more, according to the Nobel Prize-winning economist Joseph Stiglitz. When he was asked on “Democracy Now!” about who is profiting from the war, he said the two big gainers were the oil companies and the defense contractors.

This is the pathetic state of affairs in the U.S. as we approach the end of the first decade of the 21st century. Whatever happened to the dynamic country that flexed its muscles after World War II and gave us the G.I. Bill, the Marshall Plan, the United Nations (in a quest for peace, not war), the interstate highway system, the civil rights movement, the women’s movement, the finest higher education system the world has known, and a standard of living that was the envy of all?

America’s commanding general in Iraq, David Petraeus, and our ambassador to Baghdad, Ryan Crocker, went up to Capitol Hill this week but were unable to give any real answers as to when the U.S. might be able to disengage, or when a corner might be turned, or when a faint, flickering hopeful light might be glimpsed at the end of the long, horrific Iraqi tunnel.

A country that used to act like Babe Ruth now swings like a minor-leaguer. The all-American can-do philosophy has been smothered by the hapless can’t-do performances of the people who have been in charge for the past several years. It’s both tragic and embarrassing.

The war in Iraq stands like a boulder in the road, blocking progress on so many other important issues that are crucial to our viability as a society. We’ve seen this before. Lyndon Johnson’s Great Society, which included the war on poverty, was crippled by the war in Vietnam.

On the evening of April 4, 1967, one year to the day before he was assassinated, the Rev. Dr. Martin Luther King Jr. went into Riverside Church in Manhattan and said of the war in Vietnam: “This madness must cease.”

Forty-one years later, we can still hear the echo of Dr. King’s call. The only sane response is: “Amen.”