The way that rumors and Verizon's statements have been lining up this year, you might've been under the impression that its upcoming Android tablets would be carrier exclusives -- but maybe not: ye olde Wall Street Journal is citing "three people familiar with the matter" (it's not often they give a quantity of familiar people!) as saying that Big Red, AT&T, and Sprint are all on tap to take delivery of the Galaxy Tab. In light of Samsung's strategy in deploying the Galaxy S as far and wide (and with as little exclusivity) as possible, that'd certainly make sense -- the company is comfortable switching between