clo
...you greatly overestimatee their power and influence. Corporations can deliver some money, but it is spread pretty much over the political spectrum. Al Gore and John Bohner both took money from the tobacco lobby. Unions on the other hand are virtually all democrat supporters. Union leadership that is. IMHO, union workers are pretty much spread acroww both parties as well.

Liberals are like a "Slinky". Totally useless, but somehow ya can't help but smile when you see one tumble down a flight of stairs!