Way to jump to a conclusion that's in no way supported by the article you linked to.
Looks like Wal-Mart is educating its managers on its positions re: Obama. They're not following anybody into the voting booth with a gun to their head.
Sorry, but I'm simply not going to support any corporation that has mandatory propaganda sessions in which employees are "educated" about how to vote - I don't care whether they favor the Republicans or the Democrats, that type of politicking simply doesn't belong in the workplace.
Here's how it was described by one Wal Mart employee in, of all places, the Wall Street Journal (hardly a left-wing publication):
"The meeting leader said, "I am not telling you how to vote, but if the Democrats win, this bill will pass and you won't have a vote on whether you want a union." I am not a stupid person. They were telling me how to vote."
And that means I'm going to take a pass on this new CD as well, given AC/DC's new corporate partnership.