You can't lift people out of poverty simply by tweaking the tax system, or by raising the minimum wage by a few cents, or by reducing student debt slightly. These might be necessary components of a larger anti-poverty program, but you have to accept they are pieces of a much larger puzzle.

Poverty became something one could see and experience firsthand, no matter where one was on the economic ladder; it became something you could viscerally experience through the lives of friends, family, neighbors, colleagues. I'd venture to say it's a rare person in 2013 America who knows nobody who lost a job in the recession, or knows nobody whose home went underwater or who went into foreclosure.

It seems to me that large numbers of people are now paying attention to poverty and that large numbers now understand that blaming the poor and the insecure for being poor and insecure is as unseemly as is schoolyard bullying. In that realization lies hope for a reinvigorated discourse around poverty and inequity in modern-day America.

To really tackle poverty, politicians, activists, academics will all have to think outside their boxes, will have to start developing much more integrated approaches to these problems. And a large part of this will involve working out ways to push for living wages. Partly this will involve re-empowering the union movement, which has been massively weakened in recent decades. Partly it will involve a willingness to restructure tax codes to penalize companies that don't provide basic benefits and decent wages to employees.

Despite all of the civil rights gains of the past several decades, when it comes to economic opportunity, African Americans and Latinos still experience far more unemployment than do whites and Asians, average wages are lower, and household wealth is lower. A smaller percentage of African Americans and Latinos attend, and complete, college, than is the case with whites and Asians, and a higher percentage end up in prison. All of these are indicators of massive disparities in opportunity, and these disparities are mirrored in poverty data.

One of the most durable successes of the war on poverty was to dramatically reduce the number of elderly poor in America. That's still true today. But, by contrast, child poverty has shot up over the last few years: A decade ago, about 16 percent of children in America were poor - which is a shockingly high percentage. But it's not as shocking as today, when we see that 22 percent of kids live in poverty.

Today there are a huge number of think tanks working on poverty-related issues; there are books written on the topic; and university centers being created to study poverty. But, at the same time, the media has a terribly hard time with this issue; it's very hard to convince editors and publishers to devote resources to complex investigations of the lives of America's poor. And, as a result, too often poverty is portrayed in stereotypes, in sound bites, in a few pat images rather than in its full Technicolor complexity and diversity.