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.

The poverty we see in America is now too widespread, and too complex, for easy fixes. But I do think we can reimagine many of our institutions and can create new ones in ways that would be effective. We could, for example, create social insurance systems, similar to social security, such as that we went through in 2008-9. We could create a financial transaction tax, oil profit taxes and a fairer estate tax system, and we could plow much of the revenue raised from these into job training programs, into better education infrastructure, into an expanded Earned Income Tax Credit.

I do think there are ways to increase wages significantly, even in a global era. But you have to take voters and consumers with you on this journey - and that involves a tremendous, and long-term, public education campaign.

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.

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.

As a country, Americans have to find a way to keep our cities solvent. If large numbers of cities no longer have the necessary tax base, we have to find federal methods to intervene. If we don't, there's a risk of dozens of cities simply being left to their bankrupt fates - and I can't see how that serves anybody's interests in the long run.

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.