Tony elaborates:
"Companies like Walmart are able to receive massive discounts from their suppliers. The reason for this enormous competitive advantage is they buy in tremendous bulk. They maximize their gargantuan resources to get the lowest prices from their vendors.
Contrast this with teachers’ 403(b) plans, that do just the opposite. Instead of collectivizing the investment needs of millions of teachers, spindly individual contracts with plan vendors are the rule."There is one union that I'm aware of that does use their collective power and the collective bargaining process to help teachers and that is the Wisconsin Education Association, the WEA Trust. www.weatrust.com.
Read Tony's article at his blog, A Teachable Moment.