Hartmann: How to build a middle class

We've done it before and we can do it again. Thom's 3 requirements: Take down the monopolies and re-institute healthy competition; build worker power through unions; re-institute a progressive tax system with a high top rate and an additional wealth tax. Bernie and Liz are the only two that have this agenda. That's why they really need to team up in some capacity in this primary if we want to win, the sooner the better.