From the summary:
…Today it is not only poor families but many middle class families who are furiously running in place. Millions are working hard to move forward, or just to make ends meet, and getting nowhere. Anyone who wishes to address poverty and strengthen economic opportunity needs to connect the dots between the needs of the working poor and those of the middle class.
Stagnant social mobility, increasing inequality, and the rise of low wage jobs without benefits are affecting both groups. For the working poor, these trends mean that the ability to move forward and upward economically is not only stunted, it is often cut off. For the middle class, these trends mean an ongoing susceptibility to financial shocks like job loss, unexpected medical expenses and predatory mortgages and an inability to adequately prepare for the future.
In this environment, no amount of individual effort, self-improvement, or thrift can guarantee a secure middle-class lifestyle. If current circumstances continue, even those who are able to move from poverty to the middle class on paper (in terms of education, job title, or income level) may never know long-term financial stability….
…In the aftermath of decades of increasing income inequality and of 2008 economic recession, the challenges and hardships facing lower-income and middle class Americans have grown more severe. These challenges make it harder to move from poverty into the middle class, and to experience middle class financial stability. Today’s dire circumstances can serve as a rallying point to unite the needs of poor and middle class families and renew our commitment to policies that support widespread economic health.