Some Dems are beginning to realize that to get to the level of federal involvement that they desire, the working and middle class will have to pay more taxes, and that means a national sales tax. It is good that this issue is coming up, so folks can discuss whether they are willing to pay more, for more government.
All the 'Crash of 2008' tells me is that there is a case for more active government to 1) regulate the excesses of the market and 2) create a fairer society - because that defined Western capitalism during the 1950s, 1960s and 1970s
It's time the "cult of neoliberalism" went the way of revolutionary socialism. Nowt good ever came of ideological rigormortis