on the shelf. you may look at the list of the products where the brand name products will get less or no shelf space. we are talking all the basic stuff there. some of these consumer products in particular, i was counting the number of crests products, 42 different kinds of tooth paste out there, and some experts say it's too much. there is a bit of a disagreement with this. some experts are saying this is one way walmart can actually squeeze more money out of its suppliers. not long ago arm & hammer liquid deto soap was off the shelves, but