Not a chance. My local Wal Mart was a mess a week ago too and many sections were basically pilled out onto the floor because they're moving things around for the PS4/XB1 launches, but no chance would Wal-Mart pull support for Nintendo.
They are probably the no.1 seller of Nintendo product in the USA. If this was legit, it would be a huuuuuuuuge story that would be reported every where.








